Ya know the weird thing is I've never weighed booster packs; sometimes I've detested it and sometimes I've envied it (ignoring that if I really wanted to, I should have just invested in the right equipment). I find myself defending it though because of how it is being argued against (as opposed to just because it is being argued against). Go figure. =P
I'm not going to quote the entirety of @Shadow31 's previous post but I am going to reference it; using one comment to lead into my own. If anyone (including Shadow31) think I missed something in the post or am misrepresenting what was said, go ahead and call me on it. I am not trying to do that, but we all make mistakes and hey, plenty of people online aren't worth trusting just because they say you can trust them.
Only if the point is that instead of making a rational argument that still takes into account the feelings of others, you are instead focusing on "feelings" instead of considering the rights of others. Sorry to sound harsh, but I find if I don't cut off such a thing quickly, it grows like a cancer in a discussion. Shadow31, your post isn't all bad as you're supporting many of your points, but I find some of what you do present to be dubious or flat out wrong. First though I'll acknowedge where we agree; yes given the nature of TCG cards distributed via semi-randomized booster packs, anyone with the capacity to purchase that product is in competition with everyone else for it. Your "lucky pull" could have been someone else's. Note that this was only about a fifth of your post.
Something everyone needs to remember is scarcity within a TCG like Pokémon is entirely artificial. That does not mean we have a magic supply of cards for everyone to get, what I mean is that however easy or hard it is to obtain the cards, within the cards themselves the rarity only exists by design. There is also a mistaken notion that you are entitled to a chance to pull an Ultra Rare from the booster packs; if it isn't a freshly opened box, this is demonstrably false. How so? It would require adding more boosters to whatever is currently on the shelves anytime the final booster with a premium card was sold. As already pointed out, someone can simply luck into snagging the booster packs with all of the remaining premium rarity cards in them. The difference is that those weighing boosters are earning them. You have to invest in something to weigh the boosters, know what you're doing, and then actually do it!
Think of it a bit in TCG gameplay terms; if your opponent wins the game through a blatantly luck based card like something requiring a coin flip to work, doesn't it sting more than if they clearly did it through less potent but reliable effects? Now at the same time I do understand why people are annoyed with someone doing this and would prefer before the fact that it was down to luck; I hate losing to a coin flip but if my choice is an opponent with a reliable deck or one that requires the luck of the coin flips go their way? There is some appeal to the chance to win through luck.
Shadow31, you seem to have attempted "argumentum ad absurdum" (or "reductio ad absurdum"), where in order to prove something is true, you demonstrate that how absurd, false, or untenable a result occurs from its denial. Except you didn't; the result you gave isn't the only logical outcome from that which you are arguing against. If you wish to buy booster packs without weighing them, go right ahead. However it is your responsibility if you want to have a chance to pull a premium card with your purchase to only buy packs you know could still have booster packs with premium cards. Your right is to seek what you want, not to be guaranteed that you can find it. With this approach your rights don't clash with the rights of others.
Your extreme example assumes many things, among them that it is impossible to get to produce before others have weighed it in an attempt to get the boosters with premium rarity cards and that you are owed a chance to pull a pack with a premium rarity card. Both are false, as I've explained. Even if this improbable situation occurs, it does not then logically follow that no one should be permitted (or even think about) weighing boosters before purchase. For those who take issue with weighing booster packs, you are free to disdain it and even let people know you do (though here we need to follow the board rules ^^'). You can try to discourage others from doing it, but understand that their actions are actually quite reasonable. The better approach is to encourage TPCi (or whomever is in charge of this) to design packs where all weigh the same regardless of content (which they appear to be doing) or to make sure your local vendors know you won't be shopping buying loose boosters if the vendor allows weighing of booster packs, while at the same time making sure everyone you know who buys booster packs is aware of this risk!
Frankly I long ago became convinced that buying boosters in such a matter was a foolish move.
I'm not going to quote the entirety of @Shadow31 's previous post but I am going to reference it; using one comment to lead into my own. If anyone (including Shadow31) think I missed something in the post or am misrepresenting what was said, go ahead and call me on it. I am not trying to do that, but we all make mistakes and hey, plenty of people online aren't worth trusting just because they say you can trust them.
This certainly is an extreme example that probably doesn't occur in reality, but it gets the point across...
Only if the point is that instead of making a rational argument that still takes into account the feelings of others, you are instead focusing on "feelings" instead of considering the rights of others. Sorry to sound harsh, but I find if I don't cut off such a thing quickly, it grows like a cancer in a discussion. Shadow31, your post isn't all bad as you're supporting many of your points, but I find some of what you do present to be dubious or flat out wrong. First though I'll acknowedge where we agree; yes given the nature of TCG cards distributed via semi-randomized booster packs, anyone with the capacity to purchase that product is in competition with everyone else for it. Your "lucky pull" could have been someone else's. Note that this was only about a fifth of your post.
Something everyone needs to remember is scarcity within a TCG like Pokémon is entirely artificial. That does not mean we have a magic supply of cards for everyone to get, what I mean is that however easy or hard it is to obtain the cards, within the cards themselves the rarity only exists by design. There is also a mistaken notion that you are entitled to a chance to pull an Ultra Rare from the booster packs; if it isn't a freshly opened box, this is demonstrably false. How so? It would require adding more boosters to whatever is currently on the shelves anytime the final booster with a premium card was sold. As already pointed out, someone can simply luck into snagging the booster packs with all of the remaining premium rarity cards in them. The difference is that those weighing boosters are earning them. You have to invest in something to weigh the boosters, know what you're doing, and then actually do it!
Think of it a bit in TCG gameplay terms; if your opponent wins the game through a blatantly luck based card like something requiring a coin flip to work, doesn't it sting more than if they clearly did it through less potent but reliable effects? Now at the same time I do understand why people are annoyed with someone doing this and would prefer before the fact that it was down to luck; I hate losing to a coin flip but if my choice is an opponent with a reliable deck or one that requires the luck of the coin flips go their way? There is some appeal to the chance to win through luck.
Shadow31, you seem to have attempted "argumentum ad absurdum" (or "reductio ad absurdum"), where in order to prove something is true, you demonstrate that how absurd, false, or untenable a result occurs from its denial. Except you didn't; the result you gave isn't the only logical outcome from that which you are arguing against. If you wish to buy booster packs without weighing them, go right ahead. However it is your responsibility if you want to have a chance to pull a premium card with your purchase to only buy packs you know could still have booster packs with premium cards. Your right is to seek what you want, not to be guaranteed that you can find it. With this approach your rights don't clash with the rights of others.
Your extreme example assumes many things, among them that it is impossible to get to produce before others have weighed it in an attempt to get the boosters with premium rarity cards and that you are owed a chance to pull a pack with a premium rarity card. Both are false, as I've explained. Even if this improbable situation occurs, it does not then logically follow that no one should be permitted (or even think about) weighing boosters before purchase. For those who take issue with weighing booster packs, you are free to disdain it and even let people know you do (though here we need to follow the board rules ^^'). You can try to discourage others from doing it, but understand that their actions are actually quite reasonable. The better approach is to encourage TPCi (or whomever is in charge of this) to design packs where all weigh the same regardless of content (which they appear to be doing) or to make sure your local vendors know you won't be shopping buying loose boosters if the vendor allows weighing of booster packs, while at the same time making sure everyone you know who buys booster packs is aware of this risk!
Frankly I long ago became convinced that buying boosters in such a matter was a foolish move.