I worked as an academic and supported and got funding for my programs for decades. I was a higher level GS employee for the feds and I ran new product development for a couple small to medium biotech firms. The last firm I worked for got bought by a giant multinational company which rhymes with Spargill. They changed the way we did things and suddenly, I had a “Project manager”, who didn’t know anything about the project I developed and managed. Nor did they do anything else I could figure out other than call me on the phone and ask what I was up to and how the projects, which I developed and was PI on were going. I swear to god I have no idea what these people did, but EVERYONE who was a scientist got at least one of these useless managers. And I can bet those “managers” got paid more than we did. Anyway, the only thing I could figure out was that project managers were positions given to people who couldn’t do any real science anymore but had played the game and needed a reward. So their reward was to call up people like me every once in a while and ask me how things were going. Were there EVER a more useless job I can’t imagine what it might be.