It might be more practical to learn just enough vim to be able to edit files efficiently, and stay as an Emacs expert, if you are one already. It doesn't have

It might be more practical to learn just enough vim to be able to edit files efficiently, and stay as an Emacs expert, if you are one already. It doesn't have to be one or the other; the brain is surprisingly elastic. After a few months of training I can edit files efficiently in vim and Emacs with both querty and dvorak keymaps. That's 4 different mappings to keep in your head, but surprisingly I can do it, and I'm not particularly fast at learning new stuff.