Yeah - what I meant by ‘unilateral’ is that beehaw defederating from .world is that .world users can’t interact with beehaw communities, PLUS beehaw.org users can’t interact with .world communities.
Unilateral defederation to me would mean the first case, but not the second.
But that’s the great thing about Lemmy - you can just go to another instance and continue using Lemmy if you disagree with some admins decisions.
What’s your complaint?