The inverse correlation would be that people who end up being professors attended those colleges. Maybe they were more likely to get in or are more interested in academia so focused applying to those colleges.
There are just too many additional factors that go into faculty hiring that continue to rely on reputation gained from association with prestige.
after a true blind interview is done, the result is way more biased than before, so they cancelled that immediately, and replaced it with a process called 'holistic review'.
How is a 'true blind interview' more biased? or do you really mean, they didn't get the outcome they wanted?
Blind auditions are probably not going away anytime soon.
The ugly truth about orchestral musicians is that nowadays (with the general downturn in ticket sales) it's not much a living. There are far fewer professional orchestral musicians than there were 50 years ago. Representation on a ship that's slowly sinking is not, IMO, incredibly pressing.