Not for me.
1) I don't consider Lisp great for text work.
2) I don't consider Emacs Lisp a great Lisp either.
3) Even more fundamentaly, I don't think the kind of hooks Emacs offers for extensibility, with the modes etc, are to my liking, especially in how the interoporate with the visual representation.
4) And I'd rather, personally, use Python for my plugins.