I'm not saying that the PS3 control is good, bad, or otherwise. My point is that MS has the right to reject it as relevant because they did incorporate a very similar technology (and almost identical game concept) in a product at the same time the PS2 was released.
When MS was designing the original Xbox, the Sidewinder Pro was a current product for them.
I refuse believe that during the design of the xbox someone didnt say "hey how about that tilt stuff we're using in the sidewinder", only to have it rejected for any number of reasons.
Yes, Gates would have said this stuff regardless but bottom line, when you designed something very similar 6 years ago and released it, lost money on it, then dumped the concept, you get the right to downplay someone else doing it 6 years later. imo.