I once read a brilliant quote, that I've been looking for ever since. To paraphrase: 'Fascism will return, wearing the mask of antifascism'.
Wish I could find the actual quote and attribution.
Searched for the quote you mentioned and couldn’t find it but found this good one:
“The term “political correctness” has always appalled me, reminding me of Orwell’s “Thought Police” and fascist regimes.â
â Helmut Newton