Is the impact Smash will have on Wii U sales being massively overhyped?

[super_etecoon]

TruckOSaurus said:
There's no "saving" the Wii U. Outselling the Gamecube would be a great achievement at this point. Smash will help the Wii U but it won't magically change the console's faith.

Which god does it have to believe in to be saved?