[tmerr]

I'm 30 and have been using vim since college. Usually I'm not actually using the vim editor, but some IDE that has vim keybindings. Good enough for me since I don't customize it much anyway. And then I get the best of both worlds: IDE features for navigating around files (jump to definition, display references), and vim for navigating within a file. Professionally I never paid attention to how many people are using it. Off hand I know a couple people that use emacs, and zero that know vim, but this is probably because emacs users talk about emacs :)