I recently bought a new desktop, so I play at a pretty high resolution. Even my laptop runs at 1920x1080. I wouldn't really consider running it at resolutions as low as you mention, as I don't feel like I can function without a wider field of view.
I do think the movement of shortcut bars and other UI elements from computer to computer as you use other resolutions is a huge annoyance. That issue is enough of a problem that the times when I would consider playing at that resolution on a guest system, I won't do it because it's just not worth the hassle of moving everything around repeatedly as I go back.