[Kotaku]In Japan, Vita has more upcoming games than any other console.

[ktay95]

Samus Aran said:

Narrow minded view that ignores all external factors. It's Sony's fault that Vita has no first party support.

Its Nintendo's job to sell 3rd parties on their console. Being underpowered, harder to port to and having rubbish sales isnt going to sell anyone on developing for WiiU.