You have zero clue what you are talking about. I am a business owner and I work with many successful people. If they give any amounts of money, especially large sums, the expect much in return. It’s how the world works in business.
Donors do have the acumen and intelligence to run an AD if they wanted. But why make a million dollars a year when you are making millions owning a business? And without their money and investments, UT wouldn’t be able to upgrade facilities, build major buildings, and afford other big projects so quickly. I can guarantee you DW and others check in regularly with large donors because they need their funds.