With all the devotion on display from so many very clever people, it's hard not to be at least a little curious about Emacs. But I still have something holding me back. On the one hand, the entire environment that I've heard described might be very powerful. But at the same time, it is a whole new system to learn and get into, very specific to itself, on top of the operating system I'm already using. People say you will want to do everything in Emacs, and hold that idea up as a good thing, but I tend to be scared away instead. I don't like the idea of digging myself into a groove, even if it should be a comfy one. Powerful ecosystems can be hard to break out of, something I've found with Google and specific social media.
If you already know Vim keybindings, it is very easy to get into Emacs with evil-mode.[1]
Besides that, Emacs by default comes with a menu system that helps you discover keybindings, too. And there is also cua-mode which I haven’t tried.[2]