What's going to happen in Kalos remakes

One of my flaws with the games and ORAS is how much they hype up their new feature mega evolutions with it being apart of the reason you went out on your adventure. Where the adventure isn't the reason you're playing or trying to be the best, it's to find the secrets of mega evolution. Everyone always talks about it too

Unless Megas aren't returning somehow it's going to be pretty retarded for them to hype up this feature again if you've been able to do it for around 10 years at this point.

How centralized Megas were on the game was always a flaw, not the megas, just how important they were

Got any thoughts?