You should have seen the expression on the faces when I mentioned "Emacs" during my job interview...

The only expression I have gotten was something like "Why not vim?" and my response was "Because emacs is better, and I can always use evil-mode if I want the vim bindings". Then it gets installed (by me or an admin) and I use it. I can't imagine anyone actually caring, that's pretty petty of them, or lazy based on your other comment about it being too much work for sysadmins.