Let me answer this question for the San Francisco Chronicle.
In its current form, #Bluesky can’t stop the Nazi problem.
If they allow everyone to join the service right now, they don’t have the moderation team to deal with the Nazi problem.
The algorithms won’t help either since Nazis know full well how to use dog whistle to avoid algorithmic moderation.
The best tool at Bluesky’s disposal will be defederation from Nazi-infested servers.
Since Bluesky hasn’t initiated federation yet, defederation is not an option.
https://www.sfchronicle.com/opinion/article/bluesky-twitter-allen-shooting-hate-speech-18082190.php