You'd hope, but humans are humans - even if they attend an Ivy.
Some individuals have heady thoughts and morals like you mentioned. Others are using it as a checkbox.
> humans are humans - even if they attend an Ivy
I specifically called out two non-Ivy examples. Humans are humans. And one of those capacities is for behaving with honor. The enemy of honor, it turns out, isn't dishonor, but cynicism. (It isn't surprising that the dominant emotion on a Silicon Valley board towards an honor system is scorn.)
As I understand it Americans pay tens of thousands of dollars for university.
In my country if you can't hack it you just transfer to something else. Much less pressure. And let's face it if you can't even pass the exams maybe it is not your career? Don't live in a lie and go do something you'll enjoy.