There are only a few people here who have been around long enough, but my first four years here (pre-Escalator Day) were spent squabbling with Lefties over their increasing weaponization of PC/Identity Politics. I tried to warn them of a pushback that would inevitably come. I was summarily dismissed and called every name in the book by the Left -- Racist, homophobe, Islamaphobe, all the freakin' phobes -- not because I said bigoted, hateful things, but because I questioned their tactics.
Looks to me like I was prescient. Admittedly, I had NO idea it would be this big and intense, nor did I see it spread around the world, but it sure looks to me like I was right.
From my sig, for both the Left and the Right: Fact: I'm not ideological. My disagreement may not be about what you're trying to accomplish. It may just be about the way you're trying to accomplish it.