As someone who's been a student more recently, I can assure you that there's no over-sensitive mindset permeating anything. It's still just a bunch of young people getting fecked up and occasionally running around trying not to miss deadlines.
As for as ludicrous shit happening at universities, I suspect it's nothing new, but that this PC Gone Mad narrative has given a nice banner to write about them. In fact, I suspect you could take any narrative from any era and apply to examples from things at university, the conservative societies used to go on about Nelson Mandela being a terrorist, for example, are we, then, going to say that a racist mindset permeated universities in the 80s?