Synology and likely other NAS vendors are basically doing this. A buddy of mine isn't any kind of Linux sysadmin but he's running his whole home media managemen

Synology and likely other NAS vendors are basically doing this. A buddy of mine isn't any kind of Linux sysadmin but he's running his whole home media management setup as Docker containers on a Synology NAS. I assume they have off-site backup services available, too.