Spend an hour over there. That what I just did. It's a public website. Look at the front page. It's all alt-right, transphobic, antivax posts. All of it. I saw at least 8 posts celebrating the SCOTUS ruling to end to affirmative action in higher education. That's an interesting topic to discuss, but holy shit did they make it seem like a "white victory" party.
Notice I didn't say Nazi. People use that term colloquially to mean bigots and white nationalists. Don't get hung up on people calling other people Nazis.
I want to defederate them specifically because they are Trump-supporting, alt-right bigots. Not because they're "Nazis".
The admin married a black girl, and he had gay friends growing up, so he's clearly not a bigot, right? And yet when poked, he spat out an enormous list of the most tired Fox News talking points like blaming Biden for gas prices and anti-trans fearmongering. There were so many. Nonsense that's easily debunked. He's overly concerned with "sexual perversion", and he's just the kind of person I would never want to hang out with.
And he runs the whole place! What "concrete examples" do you need? Do you really think bigotry is going to get downvoted over there?
(For the record, I'm not a Biden supporter. I'm just pointing out you can't blame a US president for a global price increase.)