Let me put it this way. Structures have been in place for centuries, in this country, to allow mediocre white men to have jobs that either they weren't qualified for, or lacked the experience to do. My maternal grandfather was a member of the Lion's Club in High Point. "Secret Societies" like the Lions Club are built as a way for mediocre (usually white) men with just a little bit of money to network and and rise up in (or remain at the top of) society. Fraternities have a similar end. For the slightly more wealthy, so did country clubs.
We all took social studies classes that football coach who came to work every day to teach football. A lot of those classes involved watching movies. It was an easy A.
By and large, these underqualified middle/upper class men clocked into work each day, and quite frankly didn't accomplish a lot. Certainly not by today's standards.
As long as it was straight white men who filled those positions, no one seemed to give a shit that they weren't really qualified to do them. But, suddenly, now that there is a belief that people who aren't straight white men are working in positions that they might not be qualified for, it's keeping certain portions of our society up at night, angry at the "injustice" of it all.
Why does our mediocrity get a pass?