Many people use their phone as their primary or even sole computer. I think many things would be hard if the screen were too small.

But I mainly use my phone to quickly glance at things, use a map, and a few things like that. And occasionally talking. So I'm with you: less is more. These days I often go out without the phone and just use my watch. Works great.

I had one of the "megaphones" (plus sized) for a while and it was horrible.