I don't get it. I really, really don't. HELP ME PLEASE.
Why doesn't Apple make new iMac Touch (screen)??!?
Well, until he died the reason was that Steve hated them for desktops.
While they are obvious for pads they are TERRIBLE for desktops. If you have the monitor vertical it means lousy ergonomics as you have your arm suspended and reached out for hours on end ... try that sometime and tell us how much you enjoy it. The other option is to have the monitor flat on your desk but that causes all sorts of other problems. Everything from not being able to sit at your usual height (or buying a new desk) to more desk real estate taken up (which goes against the thinner idea) to it being a dust/coffee magnet. Angled is no good either because then your viewing angle is messed up.
For everyone crying for touch screens? Deal. You can always go find one (maybe from somewhere that makes kiosk displays) and hook it up as a secondary monitor.