4. All of the above.
Which is Emacs.
I know, I use Emacs+Evil. I'm going to give Ki a try and, in case of success, to think about writing Ki binding for Emacs.
This is the first time I've heard about Emacs trying to look nice.
"Emacs is an editor" is as true as "Toyota Hilux is a gattling gun carrier"
Right, but we are discussing editors here.