I mean, that's a big part of it, although it's hilarious that the guys in Congress who make those arguments most loudly (Josh Hawley and Ted Cruz) all got degrees from Ivy Institutions. And in Cruz' case, I'm guessing his girls will end up attending one of those colleges too.... not a chance they're gonna go to college with the hoi polloi at Sam Houston State lol
Overall I'm just struck by how divorced it is from anything I experienced in two trips through colleges (Michigan Tech, UT-Arlington)... I know they both lean engineering, certainly they are more liberal than the GP and had campus activism but nothing that extreme. In general, the rhetoric around colleges would have someone believe that everyone attended Cornell or Oberlin or whatever. Nobody will admit it, but it's a form of elite bias.... guys like Hawley and Cruz and others projecting their experiences onto everyone's college experience. I just don't buy into it.