You can easily just try it out though

Yeah, but if that setup leads to problem in a few months, I won’t catch that. That’s why I decided to ask and judging by the other answer, I dodged a bullet here

Now I’m thinking of setting up something like this. Maybe even in another container? One volume with data bound, one with NFS and a bunch of scripts in entrypoint to rsync(?) between the two on inotifywait. There is lsyncd but it’s been unmaintained for two years now