I've no problem with using LibreOffice for most of my document needs, but i haven't found a good substitute for microsoft's OneNote yet. I mainly use it to plan my RPG games and it helps a lot. What alternatives are there for organizing notes on linux, with similar features to those that OneNote provides?
I've used both, honestly can't justify the price of notesnook after using logseq. I'm in the process of switching over entirely to logseq.
I will say though that notesnook is a great alternative to Evernote and OneNote that is private and secure. I just don't use its features enough to justify using it over logseq and syncthing.