Comment by redkoala

The equivalent self contained home server exists today in the homelab community, either with Mac Minis or NAS systems running Unraid or TrueNAS with community apps. Add in Tailscale on top for remote access.

What’s needed is a lot of work on the software front to make it much easier, with interoperable standards. Self-hosted WYSYWIG options as easy to use as the social media tools for photos and writing and social posts. Ability to run distributed chatroom style instances with tracker like discoverability to replace Discord. Built in backup options with easy offsite backup replication.