Fascism's major hallmark is fervent hypocrisy. That's how people could live within half a mile of death camps and just casually brush the ash of burnt people from their hair, then smile like they're going on a picnic as they're led into the death camps at the end of their street, then ten minutes later, after seeing actual corpses stacked like cordwood, they're vomiting and swearing they had no idea.
We can't let the uneducated masses lead us into that kind of horror again, We need to educate them of what they're advocating for and why that's so horrifically dangerous. We need to stop hedging and beating round the bush, and lay out in detail what they're actually enabling. People die when this kind of nationalistic ignorance is allowed to proliferate. We need to stop this ignorance before it kills people.
The sad fact of the matter is, we are really leading ourselves into a cycle of repeated history. All that's missing is the declaration of what to do with the minority groups once a certain politcal party gets power. They've already got the dismantling of rights down. We're just waiting for the next announcement to be "THEY'LL BE ALL CARTED OFF INTO THESE ENCAMPMENT SITES! WE'RE GOING TO TURN PRISONS NOW INTO THE NEW GAS CHAMBERS! I DON'T REMEMBER A SINGLE THING OF A HOLOCAUST!"
Because you know we're now dealing with generations that have people who're actively trying to whitewash that entire bit of history away or going to lengths to try and make it not as big of a deal as it really was.