Totally agreed. And do note this is an opinion coming from EU. We really, really, really don’t understand _anyhting_ about US internal politics and most people here in EU countries who _think_ they do really don’t. And vice versa - europolitics are mostly non-sequitur in US context.
It seems inconceivable to some in US how some ”tropes” are not just ”harmless larping” but actually in a specific environments deeply insulting gestures.
I do realize the deep wounds nazism caused are plusibly hard to understand if one is not european.
But that does not really excuse someone who clearly signals he strives to be a thoughtleader.
In general it’s Pauling and Vitamin-C again. You are great at something and thus presume those intrinsic strengths serve equally well in some other context.
Human failures aside, hurtfull things are hurtfull and they cannot be reasoned away. Forgiven - sure, in right circumstances. Forgotten as well.