I found out about CryptPad through a video, I think. I’ve been using it for a while for some docs, and I find it quite useful. It has bugs, if you tab out and tab back in you sometimes need to reload the page to continue editing, it takes a while to load, but overall works well, has a good privacy policy. Does anyone else use it? Are there other services like it?
I use it to share docs with other people. That way, I do not use the “(don’t) be evil” US company.
But I do not keep my personal documents on it because there is no sync with offline storage.