I don't see how any of that calls into question whether or not the Wii was successful (as a product, it succeeded by every measure). The Wii U failing on it's o

I don't see how any of that calls into question whether or not the Wii was successful (as a product, it succeeded by every measure). The Wii U failing on it's own merit certainly opens up Nintendo to criticism about the choices they made, but calling the Wii a failure by way of pointing fingers at it's ancestors doesn't seem to fit for me.