@rolle FYI: Bluesky (or ATProto according to the diagram there) *can* be self-hosted. The thing is the instance of the Bluesky BGS doesn’t aggregate with other PDSs but Bluesky’s official one (for now). So while technically you can self-host it, it may not be as useful until your PDS can be connected to the main BGS.
@linuxct Yada yada. It is not self hosting if I cannot fully install it right now on my own server.