Forgive me for being frank, but I think the fandom, as a whole, is experiencing burnout.
2015 will finish as the first year since 1997 (!) to not see any new main series games be released in any country, and it badly shows. People have already burnt XY and ORAS to a crisp, so there's very little left with those games to talk about, and enthusiasm for the rest of Gen 6 and Gen 7 seems to have hit rock bottom.
There's also very little interest in revisiting older games, best epitomized by the rather lukewarm response the impending re-release of RBY has gotten. Yeah, it's not a new game, but is it not still a pretty huge development for the main series games? You'll finally be able to play Gen 1 legally on a 3DS! It astounds me that this hasn't gotten more hype and attention from people.
And, one only needs to looks at the threads in this very subforum just to see how much people have run out of things to talk about. How many more threads about shinies and favorite Pokémon/Starter/Type/etc can you make? Are threads about palette-swapped Pokémon really the best you can muster?
Well, if this is what the fandom wants, I can't make anyone change their minds, but nobody should be shocked if people start leaving in droves, if it hasn't already happened. Sad how much the lack of a new game really seems to kill this fandom. Maybe, we really were spoiled by all of those yearly releases. :(