The #HolosSocial relay is now stable enough to be tagged and published in production.
If you're interested, there is an interactive installation script and full documentation to do all the steps yourself with Docker on the #Codeberg project.
Running a relay is not like running an instance. They provide infrastructure. People with custom domains and Cloud for their media don't depend on a relay to keep their account. That's the whole purpose of this project, owning an #ActivityPub identity.