Self-hosting is pretty these days with docker. Exposing it to the internet is the annoying part. I do Jellyfin via netbird, but that means I don't really share it with my friends. I hope something like this getting baked into self-hosting flows is killer.
My other pet peeve is that people use 'Cloud Services' for File transfer. Sometimes when they are in the same LAN!
Nice work again and I hope it catches on/people understand how great this really is :)