Adinnieken on 09 March 2013
The premis of the OP is flawed.
The Xbox 360 won't lose support anytime soon because the user base for the Xbox 360 is over 75m strong. Microsoft isn't going to have 75m consoles sold in one week, let alone one year. So, developers will still need to create games for the Xbox 360 as well as the next Xbox.
The same, by the way, is true for the PS3 and the Wii. The difference is that the PS3 has third-party support.
