I have rsi, and thus can't type very well (about 40wpm max, 30 on a normal day.) There are also of course switching costs, which have been well documented elsewhere and are only really a problem if it takes too long which it shouldn't. My current editor is atom, and I know all relevant hotkeys and usage tools for my day to day work. So factoring all of that in would it be worth it to learn? My primary languages are c++ and js if it matters.