alt Hacker NewsStatistically, you're correct. That said, the thing about statistics is that outliers exist.
Also, imo the "Ivy" advantage is moreso a "family background" advantage - traditionally high social prestige and high entry barrier vocations were gatekept by Ivy and Ivy-adjacent membership.
The rise of competitive salary and low barrier of entry vocations like Software and Accounting helped dampen the value of that "Ivy" premium.
I guarantee (as I have before and you’re well aware) every Yale 2017/2018 grad in CS (or likely any quantitative degree) out earns me and my public school undergrad from 2018 and likely has a multiple of my net worth if they decided to pursue private sector employment instead of academia (though exit opportunities for the academic track are pretty lucrative too)