I am not special and make no claims of it; I am entirely replaceable and I'd make no claims to the contrary.
This has nothing to do with me or anyone like me, and everything to do with the "adult daycare" style of project managers.
I'm tired of re-iterating to non-technical project managers that status of tickets, why things are "blocked" or why the ask isn't feasible given constraints, over and over again. Time is a flat-circle.
If they understood the problem scope better, such questions would not arise. I know this from experience.
The majority of them are completely stateless and I'll repeat things daily for weeks on end, explaining the same things over and over again, while they make 0 effort to "unblock" issues.
I've had one good project manager in my career that advocated for his technical staff and understood the both the project and business deeply; he was invaluable and a pleasure to work with.
I've had many many others that served no tangible purpose whatsoever.
My frustration is ostensibly there is a purpose for these jobs beyond employing people with the role of "attending meetings"; I've rarely seen it.
But it's never true. Team A depends on Team B, who is busy with work for Team C, and none of these teams are talking to each other because they're too busy writing code. Team D just lost two people and can't make the date that they promised, which sets Teams E and F back a few months unless we can figure it out. Or they're behind because they up and decided to do a big refactoring in the middle of the project without telling anyone. Or people just estimated poorly, like orders-of-magnitude poorly, and while the marketing team is ready, and the trade shows are scheduled, and the factory is ramping the device that the software should be flashed on, but the software won't be ready for another three months.
I empathize with engineers since I was once one, and can understand why some of them think our job is useless. We tend to interact with them in places that Software Engineers hate, like in meetings and standups and via "update" E-mail blasts. Or we're sending them JIRA tickets which they also hate. I do my best to shield my teams from these things that I know they don't like, but sometimes they have to happen.
In my experience it is human nature to think you are doing something that people around you can't or don't understand. The graveyard is full of irreplaceable people is an old saying. Sometimes the people you report to are morons, but if you consistently report to a moron its time for introspection. There's more that you can do than just suffer that. One place to start is to have some charity for the people you work with.