Give it some time, touch is only a few years old. Dragging definitely needs to be improved, no question. I don't need to take the eyes of the screen, but maybe

Give it some time, touch is only a few years old. Dragging definitely needs to be improved, no question. I don't need to take the eyes of the screen, but maybe I am not the everage user. If you take a look at how less tech oriented people use a PC, a touch interface would definitely be a plus, though. Its like stylus against finger.