Yes it is important. As I pointed out MS won't release a console against that many big titles. Again you just gave examples of multiplatform titles and non big titles. Just admit you were wrong.
The point isn't that titles will stop being released on PS3 and 360 when the next consoles come, it's that they won't release their own console to compete against that many big games on their own system. So unless Halo 4, GTA 5 etc are going to the next xbox then it simply isn't happening this year.







