But Naziism isn't a particular flag or moustache that everyone feels reflexive intellectual disgust towards. It's a seductive ideology
harnessing the reflexive disgust of large groups of people. It's not defeated by punching or shooting 'the bad people' but by moral humility and careful consideration of second-order effects at the ballot box.
No moral self-examination, disgust of the outgroup, arguing against private citizens' medical and bodily autonomy... does any of that sound familiar? What do you do when you realise you were the Nazi all along?