I've really liked using onenote, but would like a FOSS alternative if there is one that replicates the experience. I don't need any syncing abilities, since I prefer to store locally.

I have resigned to keep at the moment. I was a Joplin user for a few years and installed a server on my nas as a docker. Eventually the app said I needed to update the server to continue syncing. For me setting up the docker was a pain in the ass so when it asked me to update I just gave up