Because incompetence is everywhere. I think most people assume that high level positions are filled by people who know what they’re doing, but my experience has shown that to be an incorrect assumption time and time again.
It's not a requirement that high level people know what they're doing: in fact, I'd go so far as to say that's impossible.
What is a requirement (when you're a high level person) is ensuring people under you know what they're doing.
It feels like we have far too little of that in our culture.
It doesn't take a rocket scientist to do enough research to understand if the person who's advising you on rocket science knows what they're about. It takes a good reading list, some time, and effort.
And yet far too many manager+ just... don't.
Which allows frauds to persist on teams, and ultimately breaks things when they're asked to advise or implement things they're unqualified to do.
Every good company I've worked at expected its managers and advisors to get up to speed ASAP on (insert new thing they're working on). Every bad company had a culture that that wasn't a manager or advisor's job, and it was sufficient to repackage the words of direct reports.
