Call me crazy, but I think things can still change greatly.
Is the PS4 not the most powerful console in the run? The most powerful console doesn't win, and I'm sticking to that. If the opposite happens, it will be highly unusual. Right now, the PS4 is selling to those early adopters, based mostly on specifications and promise, that will pass like gas. Even the PS2 had DVD as a killer application, before the real software kicked in. So we'll see what happens in the long run. I think the picture can change dramatically very quickly.
LOL, this argument.
Hate to break it to you, but consoles like SNES & PS2 had beaten the competition, & they were more powerful than the others (being Sega Genesis/Sega Megadrive & Sega Dreamcast). Also, PS4 is both more powerful and more cheaper.