You forgot about the massive hedge fund – and the professional sports teams.
https://www.usnews.com/education/best-colleges/the-short-lis...
https://www.collegexpress.com/interests/international-studen...
Tax-funded universities are less generous, though.
That means for income <= 75K, Harvard tuition is free! That is impressive. Their system looks fair in comparison to other US universities. This system looks similar to progressive taxation (higher income pays more taxes).
For readers not familiar with US university system: This will not include "room & board" (housing & food).
(There is a student contribution of ~$3,000/year, which is fairly easily met through on campus jobs).
Then they are welcome to stop charging students fees.
"Student income" was 15% of Stanford's $7.4B budget (excluding capital improvement and hospitals) in 2021-22.
So... only $1.11 billion or so.
Price sets expectations. If you tie your service to lower tier pricing , you are indirectly communicating that your service value is substantially lower.
This calculus is literally happening in administrators minds. They so much have admitted this in the past.
To understand administrative bloat in the US it's much more instructive to look somewhere like University of Idaho where the business of charging students for services rendered is the main game in town. It's there you can see how administrative services have drastically ballooned costs for just the education.