One of the things that really killed the ORAS hype for me was the demo datamine. GF never learns so in 8 days, we will know pretty much everything about the games from how many new pokemon there are, how many Alola forms there are, new characters, new items, base stats, tutor moves, and a bunch of other things I'd rather discover myself.

This demo is just a way GF can market the game and TPC can market Ash Greninja who will probably be worse than Protean Greninja.