If you use wireguard or something similar that gives every client their own private and encrypted IP then you don't really need syncthing. You can just use rcl

If you use wireguard or something similar that gives every client their own private and encrypted IP then you don't really need syncthing. You can just use rclone or even rsync commands that point directly at the appropriate client IP in the mesh network. Syncthing is still useful though for its continuous syncing support and overall UI.