You might be right! For those who love Emacs for its Lisp environment, this editor is probably not useful at all.

I just made this for people like me, who instinctively press C-f instead of the right arrow key, but just want to start typing immediately without any setup.

As for the input latency, it might indeed be slower than native editors like Notepad. However, by using a custom Piece Table and virtual rendering, I personally don't feel the delay on a modern PC, and I am very satisfied with the responsiveness for my daily use.