These days you need to complete a top PhD before you can really either carry off the conceit or afford the magnanimity that the views of less educated people are not a threat to your social station.
STEM doesn't have this as much because if you don't have the maths, you really aren't part of the conversation and so there's no risk to your social status in fraternizing with the less-educated. Or as we cringingly (if not sickeningly) refer to them, "the left behind."
I'm of the view that the culture war is primarily an example of this "Girardian Terror," where in our good intentions we used the college system to create a whole new class of precarious and economically cornered ideologues equipped with nothing but resentment, and we're about to unleash them into our institutions.
This decade is going to be a trip. :)