Without being to specific, my time in college was in the past decade. I watched this crazy stuff start popping up in college classes. Luckily they didn’t have that much power back then and I’d laugh at them and point out how wrong they were in class. And because most department heads were the older style professors they couldn’t do too much about it. I’d have sources and examples to back up my arguments. But once they started to become department heads or in charge of their own studies they made sure to turn their departments into indoctrination camps.