Nintendo Doesn’t Think Your Wii U Will Collect Dust~ Reggie also thinks that the Wii had plenty of games the last couple of years, even makes jokes about it!

[z101]

spurgeonryan said:

It's generally accepted that, by the time the next Xbox and PlayStation get comfortable in the marketplace, the Wii U will be significantly less powerful than its competition.

It is not "generally accepted". The rumors about XBox8 and PS4 point to some more power, but the difference in power seems to be not very significant, more PS2 to gamecube than Wii to PS3.