Hosts transphobes and TERFs and probably worse.
See this thread: https://linuxrocks.online/@yisraeldov/112907845197730688
This is the kind of "discussions" they're hosting
You might want to block this instance if you don't want your users to have to constantly argue their own existence. At least you might want to hesitate/silence the instance to prevent their debatebros from randomly slipping in your replies. Just my take.
Short answer, yes absolutely.
Longer answer: a whole can of worms. They used to be a respected personality around the Linux community a good decade or so ago but they really went off the deep end around the pandemic.
This is a long watch but a decently comprehensive timeline of events:
https://www.youtube.com/watch?v=mhqeuO9RKKk
Thanks for that