I'm not sure it will make a difference. If the world was a logical place and companies were run by competent management then it would. But just look at the Rayman debacle and what Ubisoft did with Watch Dogs..
I think that the Wii U is going to stand up pretty well against the competition this generation - but 3rd parties will still cut off their noses to spite their faces. And if they are not going to bother to bring quality ports/games to the Wii U then we're better off without them.
The only optimistic position to take is that one day soon the big games companies will realise how badly they have been failing both financially and in terms of what they are bringing to the market and then we'll all be better off.