I sympathise to a degree, but there’s no point being annoyed unless you are prepared to take action.
I became strict on pulling people up on a lot of these behaviours. I only do that if I’m the meeting organiser/host, but I am very clear on my expectations.
Meeting for everyone’s 5 minute updates, people going over time.
Switch it to a shared document. No one needs to listen to 5 minutes from everyone. Everyone can add a few lines to a shared document and read it themselves. A (short) meeting can be held to follow up, for any questions or discussion needed.
Meeting running over. Whether hosting or attending, when the meeting time is up I will explain that I am leaving as the allocated time has ended. Often this is necessary as I’ll be going to another meeting. But either way, people should allocate an appropriate amount of time and plan accordingly (see also, do not set a 1-hour meeting for something that will take 20 minutes!).
No cameras on.
Announce at the beginning, “it would be great if people could use their cameras out of respect for their colleagues, we are all a team working together on this”.
Diary clashes
I reply with a decline saying “I cannot make this, please check my calendar, which is open to view, and find an alternative time”.