Right, which would imply that Nazis are pretty damn strongly disfavored.

Being a Nazi isn't a protected characteristic, nor should it be. As commonly understood, a marginalized minority involves traits someone is born with and cannot change, that do not harm others. Being an asshole doesn't make you a marginalized minority, it just makes you an asshole. You're welcome to disagree with this take. Samuel Alito thought KKK members deserved protection in a recent hypothetical that had him laughing about black kkk kids.