Occasionally one reads stories of how people get paid pretty hefty salaries to mostly just work very casually. Contrast with the usual software engineering types I know that work insanely hard solving difficult problems day-in and day-out.
When I was younger I remember a lot of project managers (almost exclusively ladies in my environment back then) that mostly just ran around interrupting the programmers and relaying feedback and status and a lot of chitchatting and busy work. Often there can be tons of support roles, wellness officers and who knows what that can probably be slashed. What shocks me is when a lot of these really low value-add positions are given high seniority with crazy paychecks and very little real skill required and fairly low responsibility or accountability for anything vaguely tangible. I suspect in tech companies generating huge cashflows that almost seem decoupled from headcount in comparison to non-tech businesses, this stuff just get covered up. A big machine that is very profitable due to massive competitive advantage/network effects, can hide a ton of HR waste.