They would have no right to sue in the first place. Besides, Bungie isn't at fault for it in the first place. I don't know about the PS3, but Microsoft has stated that the 360 was only going to be supported for three more years after they revealed the Xbox one. It was suppose to end the 360 during the fall of 2016 or at the end of 2016. So guess what, it's 2016. Bungie isn't the only one to be letting go of the old systems, I'm sure allot of the other game developers are.