This is hyperbole. A large amount of racists and bigots are into norse stuff? Maybe. Almost all people in the norse stuff are racists and bigots? High doubt, and shouldn’t be allowed to be coopted anyway. Loki is one of the few ancient figures with some gender fluid markings as it is.
This is fair. I am usually not in spaces where I’d see it much but have heard tell. Part of why I say it is to not have people feel shamed if they just generally like the culture/pop aesthetic involved without any baggage and to encourage people to do what they can to counter co-opt attempts