There are a lot of tanky posts coming from lemmy.ml. Their whole purpose seems to be to troll and spread their bullshit far and wide. They are nearly as bad as the alt-right. They argue in bad faith and celebrate authoritarian oppression. The beehaw mods might want to consider defederating.
Beehaw seems to lack the option (can block users and communities, but not instances, is it a recent Lemmy setting that isn’t on the version on Beehaw?), then again Beehaw is very strict on who it federates with so i expect the worsening of that instance will inevitably lead to their defederation