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.
The tech subs that I’m subbed to on that instance have seemed fine. Is it specific communities where this is occurring?
The tech subs often don’t go political.
Occasionally there will be posts on Lemmy development goals and those are where Tankies write Tankies stuff.
It seems to be mostly political or meme comms, which happen to be most of the comms I personally block as well, so I haven’t seen it much either. But it does apparently happen in those comms.