How many 10 Million sellers will the Wii U have?

[Veknoid_Outcast]

Gamerace said:
I expect all next gen systems to have dramatically lower sales than this gen and that extents to game sales. Mainly because so much of the market is moving to tablets / other systems (Ouya, Oculis Rift, Steambox).

I don't expect WiiU to sell much more than 30m systems so if any game hits 10m in sales that's a major accomplishment representing 30% of the market, in my view.

[...]

Thirty million units seems so low to me...why so little do you think? Just because of tablets and things like Ouya?

Personally, I'd be shocked if it sold fewer than 50 million lifetime. But I'm interested to read your thinking on this.