I mean, from what OP said it kinda sounds like the player wants to be a Sparking Targe Magus to me and just doesn’t know it exists

While eating lunch I remembered network topologies. I am using Syncthing in a Spoke network. The hub knows all endpoints. Each endpoint knows the hub, but doesn’t know there are other endpoints.

I have had a mesh setup end up with one device throwing old files across the entire mesh and it took me an entire hour to fix and get replication working correctly again. So right now I have all devices connecting to my plex server only, no mesh. If a device updates, it goes to my server then propagates to my other devices.

This lets every device be able to update a file or pull back updates. Because the plex server is the sole adjudicator of changes, I dont have to deal with any file mismatches or keep a single source as read-only.

syncthing is what I use to replicate projects, notes, etc between my linux desktop, macbook, ipad and cell phone.

Everything routes into my plex server so I have one authoritative register of changes. If all you want is to tell a program “backup this folder”, can’t get much more straightforward than syncthing

I don’t see the option either. Need more options like this and Piped (Piped has Yattee on iOS).