The admins of beehaw are more Liberal (if you are anywhere in the LGBTQIA+ space the other side's content is largely considered offensive enough to defederate from) and presumably the other way around.
Annoyingly I guess it all comes around to politics and which side of history you want to be on. Personally I'm all for letting other people be in charge of whatever the fuck they want to do with their life - to an extent - but context matters
Boozilla's comment explains in better detail and I 100% recommend a read to gain a better understanding. Basically the moderation tools on Lemmy aren't quite up to stuff yet
Yeah I definitely wouldn't call Beehaw "too liberal", though I don't personally see being "for freedom" as a bad thing - you're definitely right. It's more about the moderation tools and being able to separate opposing points of view from relevant communities
...and in case I have not made it perfectly clear I think the fact that Nazis still exist in the information age is absolutely fucking absurd