Well, gaming crashed earlier because of Atari and intellevision and such. The main reason being there were too many developers making games, and more importantly, all the games SUCKED! Really i'm happy all the consoles have so much competition, because without it, all the developers would have high hopes, and keep going to one console, soon being overloaded, maybe destroying games forever. People may also run out of ideas, but there are alot of games that noone knows about, completely nothing games. Since people only buy games that are garunteed to be fun, they'll be playing the same thing over and over again. This is the direction decline points in. Though, some developers, like the makers of Doom, are making another franchise, which is wise.