I'm console 4 life. I just can't get into mobile or PC gaming. Consoles keep everything wrapped in a tight little package, while PCs require constant upgrading unless you spend a ton of money up front. I also prefer to play games on my HDTV, and while I can hook a PC up to that as well, it's just an extra step as I'd probably want to unhook it to browse online/look at porn.
Consoles will become more like PCs, but I don't think they will go away. There will always be a spot for a Sony or Nintendo device on my self.