Another hyped super-feature which implementation quality likely will render it unusable. Dear Ubuntu developers! I respect you very much! Why aren't you respecting me? Why do you release seemingly untested stuff? Why your product is so unstable and buggy? Please stop making systems that hang when I lock my screen or fall apart when I switch to another window with Compiz enabled. I do not need your new fancy features. I need a system that just works. Thanks.
And the other take. Did you ever use mobile tablet device with multitouch? And after that are you really want to use that 70-ish WIMP interfaces? If you saw it one single time, when you manipulate your photos/videos "themselves", when you interact with your information and not with some buttons or menus or stuff like that, you'll never want to come back. Ones who demand full support for multitouch gestures across modern OS interfaces are not "future-oriented" people IMO. They are now-oriented. Next-generation interfaces are already here! They are the state-of-the-art for many users right today. And are you really want to impress us with tinkering around that 70s stuff? Than you guys stuck in 90s. Come on.