The problem I have with Windows RT currently is it has no support for doing anything cool. Its pretty much a Phone OS, but a different development path. I know Microsoft is working on making developers create an app for all 3 of their OSes, but the writing is pretty clear on the wall. Windows RT is an OS that is not really needed in the first place.
Yeah I agree. Windows RT is Windows 8 for tablets. But my theory is that if Microsoft desperately wants that precious ad store revenue that they get rid of the traditional Windows desktop. If they want a tablet interface, they make a tablet OS. If they want the traditional Windows desktop, keep the traditional Windows desktop. But don't confuse the two.