Might be more fruitful to argue about a stack-rank of the things.

But, as the father of a son who is a freshman in college at a Research 1 university, I'll say that his college experience so closely mirrors my enterprise organization work bullshit experience it's shocking. And he doesn't have a social media account or a mobile phone.

So, my humble counter is: it's all of it. We've entered a peak bullshit culture moment in time. We throw a million negative and spurious cultural and professional expectations at young people and then couple that with the death of a reasonable middle class end-game, and then are shocked that so many of them, and the rest of us, are angry and unhealthy and impoverished in various "whole person" ways.

(Not to mention climate change...)