Amid the flood of obligatory complaints about everything as the Pokebeach comment section does, here's my take on this, which is a tad more positive.
I wonder what the set name is alluding to. A set with reprints, like legendary treasures? A set with the kanto starters as a tag team? (Which as a collector sounds like a DREAM) Who can say right now, I'm excited to see what's coming up. I'm a collector, so I'm hoping for some nice cards to add to my collection.
Also, for people wondering why they're doing so much Kanto as of late, you all do realize Let's Go is the game that's out, right? It's the same deal that they did with ORAS sets, or BW2 sets back in the day. It's just what they do nowadays, make cards to go with the game that's most recent.
Don't get me wrong, I'd have loved a Unova set. I really would have. I'm happy unova got some representation in promo products and in sets, with Reshiram and Zekrom being part of the flagship tag teams, or the occasional Unova oddity that's coming around in sets, like Whimsicott or Sigilyph. But I'd have loved a set coming back to my favorite region. But the going back to old regions schtick is, sadly, over, because of let's go being out.
I just hope we get Kyurem, Black Kyurem, and Terrakion as GXs. I hope every legendary who hasn't gotten one gets one though because they missed that boat with EXs which I'm salty about.