Sony.
They seems to be more interested in bashing the competition then making games. They also love to rip off everyone else. While Microsoft has expanded the online component, and Nintendo advancing Gameplay, Sony just rips off the other two, and tries to hold a monopoly on the industry. I feel with just Microsoft and Nintendo, they will create healthy compation and allow consumers a chose in what they want inthey're system. Also helps developers, expecially up and comers, as the systems are eaiser to develop for and they wont have to make 3 versions of a game, and can focus on making two good ones.