I agree. Bezels exist for a reason. It annoys me how everyone keeps clamouring for bezel-free displays and yet don't think of what it will be like to actually use. For example, I currently purchased an S7 edge, and although I love (almost) everything about it and how it's really aesthetically pleasing to look at, it's a pain in the ass to use. One handed use is near impossible and a complete nightmare. I accidentally keep opening and closing things with my palm near my thumb area as I stretch my thumb to different areas of the display, even when I'm being really careful. I have to hold it a certain way and even then it still happens. It's honestly really annoying and frustrating to actually use on a daily basis.
Apple will teach all of us how to hold the phone.