As far as I see that instance is a far-right cess pool. Everything I’ve got from that instance were low-quality transphobic “news articles”.
This is where the need for nuance comes in. If we were dealing with a platform overrun by advocates for genocide, then defederation would be a reasonable step. But the lack of nuance creates an issue. If any perspective slightly outside your tolerance threshold is immediately labeled as Nazi, where do we draw the line? At what point on the right or the left spectrum does a viewpoint become unacceptable? The challenge lies in defining these boundaries and promoting dialogue without promoting hate.