Another team are running a company-wide project. The project leader is the most boring man in the civilised world. He runs hour long meetings for every team.
Because of my role, he wants me to attend. He explains my role incorrectly despite repeated corrections. He explains the tasks badly.
He talks for a LONG time before anyone else can speak (his PB is 37m).
He overruns his meetings and sends messages to waiting teams 90m later saying, "oh, I'll reschedule".
He drove his own team mate (who understands the details of the project and systems involved intimately) BONKERS by giving him the same spiel as he was giving the ordinary staff.
He leaves his camera on in all-hands meetings (just him and the presenters on camera, 300 people camera off).
He will send a message to a group chat saying, "can we have a chat?" - that's what the fucking Schedule Invitation function is for!
Eventually, he sort of twigged that my colleague and I weren't vibing with his tedium, and outright asked us how to improve his meetings (I had already fed back on this when we were planning the meetings). Now I actually have a good reputation for making dull content interesting in the org. I had already given him good advice. I repeated it.
And it was ignoooooooooored.
Our line manager released my colleague and I from the obligation of attending the meetings!