I am and always will be a console gamer (PS3), the only game I play on PC is minecraft. PC is a wonderful place for indie devs to start and get their name heard, but I still like the big ass mainstream games that play so well on a controller. I don't care about a new console with new capabilities, I just wanna play good games, which there are plenty of being released all the time, no need to upgrade. Nintendo keep making their upgrades, which I don't bother to keep up with anymore, and I feel them as unnecesary.
If anything is on their way down to hell, it's portable gaming devices. 3DS had multiple new minor features, which really could've been in previous DS version, but 3D was its only big one. Many people with a 3DS don't even use the 3D, they only play the 3DS to play the new games which only release on it. PS Vita was a step up on the PSP, but again, it has many features which should've been there from the start. It has fun new games, but they could also have run on the PSP just fine.
I also wish my parents and other relatives would stop playing Angry Birds or Draw Something on their iPhones and calling themselves "Gamers". Phones are a stupid way to game, but somehow increasing in popularity.