Far too easy to use.  Vim 4 iife

:wq

iVim isn't that hard once you get used to its weirdness<esc>bcwunique modal ways<esc>:w

local. far easier to read and edit config files than (ugh) vim over ssh. This is on a local development server instance. I wouldn't run a gui on a remote, though I would use nano rather than vim or, if doing extensive edits, edit locally and scp up.