I have met more other founders that came from large engineering state schools then the next tier-up of prestigious schools, with one exception being Stanford. Of course these larger schools produce far more students. Purdue (where I went) generates over 3000 new engineering graduates every year.
From the hiring perspective - A degree from from ivy school means so little compared to the actual skill level of the applicant. I honestly could not tell you where the last 10 people I hired went to school, or if they even did.
That's my point.
Alma mater prestige is increasingly divorced from employability and thus financial prestige.
You don't need to go to an Ivy or Ivy adjacent to have a very successful career in Tech (software/hardware), Accounting, Actuary, Nurse Practitioners, and other high paying careers.
And historically (past 40-45 years) "prestigious" careers like law, consulting, marketing, advertising, publishing, and media with significant gatekeeping just haven't kept up.
A BBA from Purdue wouldn't get you an MBB interview, but that increasingly doesn't matter because now that BBA could land a PMM or FP&A role in a tech company and end up with a faster career potential than the MBB hire - both will end up fighting for the same job within 3-5 years of graduating anyhow.
Despite being an Ivy grad, I'm happy about this return to the pre-1980s norm.