What I'm saying is that energy cards are acquirable through many different means and in abundance. You have them, I have them, everyone playing TCG has them. All without having to buy a box of cards from TPCi . There are so many out there right now that you can get from so many different sources. It's not a stock or a bond, it's not a silver coin or something that will have more value over time -it's a basic energy card.
After what? Buying $450 worth of Elite Trainer Boxes just to get the 50 of each energy, and considering 2 of those Elite Trainer Boxes, Plasma Storm and Plasma Blast, didn't have any Fairy Energy, I only have 30 Fairy Energy. Too bad all those other things in the elite trainer boxes aren't liquid assets.
Before Elite Trainer Boxes were a thing, I was advocating that TPCi should make some sort of product that included all 8, at the time, energy types. When Elite Trainer Boxes first came out, there were people said how stupid it was that they included a pack of 40 energy cards, 5 of each type, just because they they already had enough basic energy that they didn't know what to do with.
I already told you my situation a few years back where no local game store in the entire city held any prerelease events, only one store held league events and sold Pokemon singles, and that store is the furthest away, out of all of them. They also sold the energy for 25 cents, and even so, their selection of specific kinds of energy isn't that great. Even today, when more stores started to sell Pokemon singles, they don't have an "abundance". Out of every store in the city that sold basic energy singles, it is still more expensive than just buying the basic energy box.
The second option is buying online. I guess in your world shipping prices don't exist, or that domestic shipping = international shipping. I checked all the online options, and the basic energy box is still cheaper than any of the online option I come across.
You are right that I already have basic energy, but I've been in a situation where I wanted at least 20 of each kind of basic energy, and my options were limited in how I got them, either buy online and pay $2-5 shipping, or pay for gas and travel far just to get basic energy.
Unlike you, I am not going to say how stupid TPCi is for making this product just because I personally don't need it. If it were 5 years ago, and this product did come out, I would have bought it, because I have been in a situation where no store in the entire city held any Pokemon TCG prereleases, and only one store held league events, and no online store in the entire country sold basic energy cards for less than 25 cents.
What I don't get is why you think everyone in the world has the same access to Pokemon events as you, played as long and frequent as you have, or plays the game the same way as you.
Just because
you have easy access to Pokemon TCG events, and therefore access to basic energy doesn't mean everybody else has the same access.
I know one type of person who would buy this. A person and a bunch of friends who are staring out, and doesn't have a store that holds Pokemon TCG events nearby and wants to hold a private event in their own home, or as an after school club. As I said, preventing yet another way for someone to acquire basic energy just because you have way too much basic energy is selfish. You are thinking about yourself, and how everyone in the world is in the same situation as you, which is false, and it is pretty obvious that this product is not meant for people who already have basic energy.