It's a little older, so I don't have an extensive recollection. Things I have saved are the Poettering tweet pointing out their hostname being 'Wolfsschanze', doing their own torch march just after Unite the Right Charlottesville happened, and the expected anti-sjw, cultural marxism rhetoric to go along with it.

It's a case of no one individual instance being drastic (well, perhaps except for Wolfschanze), but coming together to form a picture which I firmly file into icky-politics.

I vaguely remember something about some torchlit march (in Bavaria?) and people accusing suckless devs of being Nazis. Also their entire concept is just kind of elitist.

Note that I have no idea if the Nazi claims are true or not.