Wii U, PlayStation 4, Xbox 720 won’t match current console sales

[Mnementh]

IIIIITHE1IIIII said: 

Anyway, I think this can go any direction. Each console generation has seen increased hardware sales (thanks to improved economics?), so that would indicate another sales increase.

Hmm, the SNES sold 12M less then the NES. Has Sega really made up for that loss in sales?