The first editor I took a look at when I started to consider not using Emacs I was Nova from Panic. And it looks promoising. But there are some very small issues that keeps me from using it.
- No auto save / auto load. I just can't function without that anymore.
- The "nova" cli had some really strange behaviour in zsh on my system
I might get into Nova at some point, but at the moment it isn't there for me.