My home fedi is lemmy.ml I found this sub, and I wanted to join, so I was able to find it in my fedi but it doesn’t show any of the posts, so I can’t participate. I thought the whole point of the fediverse was so I didn’t have to create accounts on every server.

If you look here: https://lemmy.ml/c/gpt3@lemmy.world it should show this sub, but it doesn’t. It seems to work with other subs on lemmy.ml, but not gpt3