I've had several people recommend me their IDEs or some new text editor from time to time by telling me that the editor supports Emacs style keybindings assuming that is the main difference between editors. I've never used emac's native keybindings, nor do I use vim's since I don't use qwerty.
While my custom keybindings are something I would not want to give up they can be replicated in any other editor that provides this basic functionality. What cannot be replicated is the whole reason why I prefer emacs, I like being able to use it like a file explorer, like a terminal, I like being able to open or edit pretty much any type of file I ever use. When you combine the ability to work/view most of the files with consistent keybindings, that is the killer feature that emacs provides, its never been about the keybindings.
I'm curious though, I never really got into vim as soon I realized that it only makes sense if your layout is qwerty. Is vim just its keybindings? or is it like emacs in that the keybindings are not the main reason people use it?.