Borg is already great enough. And once you find a flow, it really rocks!

Quitt iittt 😭

I suggest looking into using or hosting Notesnook

Mobile app is great. Desktop and web clients are great. End to end encrypted.

Self hosting docs I am unsure of. But it exists.

Checking out alternatives to see if there might be a better solution compared to when I set up my server initially last year.