I am considering switching as well, for similar reasons. What has been holding me back (besides missing time to plan and do the migration) is thst I don’t quite trust ownCloud any more, and due to a lack of documentation, I would want to run it in parallel for some time to get the hang of it before migrating the other users (which adds to the time constraint).

I’ll most likely deploy using their helm chart – does anyone have any real-world experience with it?