alt Hacker NewsMy favourite part from the first video is how much effort it took to drag up from the bottom of the screen to get back to the home-screen. This reflects my experience with how iOS handles touch gestures in general.. also super easy to accidentally activate "Reachability" mode!
The reason they're having trouble is because they're in the simulator.
Also, if reachability bothers you like it does me, you can disable it.