Why YSK: Beehaw defederated from Lemmy.World and Sh.itjust.works effectively shadowbanning anyone from those instances. You will not be able to interact with their users or posts.
Edit: A lot of people are asking why Beehaw did this. I want to keep this post informational and not color it with my personal opinion. I am adding a link to the Beehaw announcement if you are interested in reading it, you can form your own views. https://beehaw.org/post/567170
They’re curating a particular community to try to avoid trolls and shitposters and lemmy.world was growing so fast that they didn’t have the mods or tools to keep everything in line to their satisfaction on their own instance. Once they’re happy with their mod abilities they’ll probably refederate.