What is the case for the Wii U being the perfect upgrade we need now, and the PS3 and ONE being overkill?

[Gamerace]

I don't have an answer to this.

I still use my Wii extensively. 360 on rare occasion. Zero interest in WiiU nor PS4/XB1.

Unless your a big Nintendo fan, there really is no reason to get a WiiU. Even if you're a Wii only owner.