Unlikely to happen soon I reckon. That's way heaps of work for them to do on the security side. They'll need to do lots of work with 3d drivers.
You can do some pretty nice things with 3d transforms. I've done some nice things anyways :)
We'll see what happens once webgl gets into mobile safari. Perhaps lots of people will use it, and then MS might be convinced that all that work is worth it.
But is it even planned to come to IE11? IE12? When can we expect it from IE?
On html5test.com IE9 still seems to score about half as any other Windows browser, so hopefully IE10 will try to catch-up with them in more HTML5 functionality. They say they want to support HTML5 but so far they are supporting it the least.
Every release since IE 8 has been so insanely far ahead of the previous one- you can't really blame the current team since they haven't stopped yet. They really do want to support HTML5, they just have a lot more ground to make up than everyone else.
You can do some pretty nice things with 3d transforms. I've done some nice things anyways :)
We'll see what happens once webgl gets into mobile safari. Perhaps lots of people will use it, and then MS might be convinced that all that work is worth it.