I think it actually makes sense that Samsung will start moving all of their displays to the edge screen. It makes their device stand out from everyone else (at the moment). Also, from a manufacturing/cost standpoint, it will be easier for Samsung's production line to focus on making more of the OLED displays for their phones, since they have been spending billions tooling up for that.
After playing with the Galaxy S7 Edge, I am not sure why anyone would have a problem with it, and I have found the edge devices are actually easier to hold onto.
Here's a fan-made concept video for the Galaxy Note 7 (with Edge):
After playing with the Galaxy S7 Edge, I am not sure why anyone would have a problem with it, and I have found the edge devices are actually easier to hold onto.
Here's a fan-made concept video for the Galaxy Note 7 (with Edge):