Confirming same issue from lemmy.ca
I found this one, but wanted to connect the new !homeassistant@lemmy.world community and am unable to discover. Might be a federation issue?
Edit: Was able to join. As suspected, not fully federated out yet. To solve: users not on lemmy.world need to use their instance’s website (not via an app) and search directly for !homeassistant@lemmy.world and click into the community & subscribe. Once done, it will begin to propogate to your instance as well, helping spread it to others that may be interested.
Peertube is the Fediverse equivalent. It needs more content, and more instances to host said content, but it’s a good start.