One important thing for me was being able to fix broken cloud storage paths that had become out of sync for whatever reason. This was a frequent-enough issue for my users of Google Drive, and to a lesser extent, OneDrive that I had built some tooling around it into our MDM. This worked by calling the subcommands `fileproviderctl materialize`, `fileproviderctl domain remove` and `fileproviderctl evict` to clear these broken paths and restore the sync to a working state. No longer possible.