Whether you like 3D or not, it's being pushed by a lot of companies. Microsoft might be the next one to do so here.
Sources have said to Eurogamer that the
Xbox 360 is expected to get full stereoscopic 3D support soon. How soon? Maybe an announcement at E3, but maybe not.
Yes, there are some Xbox 360 games that can be played in 3D, but it's using one 720P frame buffer rather than two. It would be the same as how the PlayStation 3 does it.
So, would Microsoft announce this at E3? How about an announcement of a
Halo remake that supported 3D? We'll know in a few weeks.