they're neo nazi pedophiles iirc and in the brief time i was on a fedi instance federated with them i saw one of them trying to goad a trans person i knew with suicidal tendencies to kill herself because he thought it would be funny. like its so many orders of magnitude worst its just completely stupid to compare them at all. Like here's some of the defed reasons from the top of the incredibly long list of instances that have defedded it:
Nazi content \
Racism \
antisemitism, racism, homophobia \
Nationalsozialistisches Gedankengut \
Hate speech \
racist slurs, anti-semitic stuff, etc \
Nazisme, Transphobie, Racisme, Antisemitisme \
Admins are having Nazi symbolics in their profile \
racism, pedophilia, harassment \
Serveur d'extrême droite / Néonazi \
Repeated harassment targetting specific users \
Transphobia, Hate Speech, Nazi Symbology. Lack of Moderation. \
Homophobia, transphobia \
Hosting neonazis \
transphobia / homophobia / racism / queerphobia / nazi combo instance
they're pedophile nazis who do harassment campaigns against minorities basically