Possibly, though i'm not really sure why everyone is so hung up on it. If they released a game on Dec 31st, people here would complain but if they released it on Jan 1st, they would praise GF for "taking a year off" or whatever. And besides that, Gen 6's games have all been pretty good.
The thing prople hate aobut XY is that's it's "unfinished", not realizing that they need to sell another Kalos game. Most of the first games of a gen are always "unfinished", R/S, D/P, and now X/Y. And the only criticism of ORAS on here is muh frontier, which would've just been 7 different Maisons even if it existed.