I don't think I run anything full-screen. I am irked by not being able to see the other things I need while working (files, time tracking, notes, email, FTP, etc). But maybe it depends on whether you have a single screen or more than one? I have four displays (MacBook Pro plus externals: 34" curved, 26" landscape, 26" portrait) and 14 different app windows currently visible in one way or another. I feel very cramped if I use the laptop on its own.