What should Nintendo have done instead of Wii U?

[JWeinCom]

Pemalite said:

JWeinCom said:

2009 was Wii's peak year, and 2010 was really strong too... A console revision was completely unnecessary at that point.  

A revision isn't just about sales... But can increase profit margins.

Sure, but how is an HD revision which would probably drive up both hardware and software costs increase profit margins?