Not to back up any specific beliefs/statements from OP, but the Paradox of Tolerance does exist. The woefully intollerant should not be tolerated. It just depends on how you “don’t tolerate” them that determines how upsetting of a response someone has.

For example, just literally disenfranchising them might be enough … or at least could have been. Though after the intolerant gain enough power, there remains very, very few functional options. It’s literally all of the lessons that came out of WW2…

“first they came for the socialists…”