My contribution to this thread: I like bananas.
Good day, gentlemen.
This argument will come up every time there's a new console, won't it?
Bottom line is that it's about the software, not about the hardware. As consoles have proven, you can do some amazing stuff with limited hardware. As PCs have proven, even if you have the greatest hardware in the world, if the software doesn't take advantage of it you're SOL.
In the future, both PCs and consoles will be replaced by something else; probably virtual and probably mobile. So meh.