I think the learning curve of Emacs is much easier than vim. You still have a GUI that exposes most of the important functions, and can learn the key bindings as you go. You can start using Emacs for basic editing without actually knowing how to "use" it.
I remember back before I knew how to use vim (I was an Emacs guy then) it was a nightmare when I would forget to set my EDITOR variable and get dropped into vi to write commit messages; I couldn't edit my way out of a paper bag and could never remember how to exit without saving, though after a while ':q!' became the only vim command I knew.
