Just think to yourself about all the things introduced into gen VI so far.
>Horde battles
>Sky battles
>Mega evolutions
>New typing etc.
Imagine playing gen VI blind to all the announcements and leaks and surprising yourself along the way.

And here we are ruining the experience for ourselves.
Yes I'm projecting but in hindsight to all this it would've been great to discover everything about gen VI while playing it.
I'm aware that I've only myself to blame.