Something similar has happened on Bluesky. The nasty fringe has become even nastier: A Bluesky technical adviser recently felt the need to clarify that “The ‘let’s tell anyone we don’t like to kill themselves’ crowd are not welcome here” because left-wing trolls kept urging people who disagreed with them to commit suicide. And without the leavening influence of their opponents, Bluesky discourse appears even more censorious and doctrinaire than what progressives were saying on old Twitter.