I heard a story, which you can't attribute to me of course, I just heard it -- we had a thing (literally yesterday) where a person from M$ came selling us some AI snake oil (we are very much an azure pilled org, but not super AI pilled).
The meeting was obviously in teems, because they sold us on that already and most of the presentation the screen sharing didn't work for half the people, which generated a continued stream of office-grade jokes for the whole duration of the presentation (30 minutes or so).
As a guest the presenter was totally oblivious to this fact, as they didn't get access to the chat messages, because the policies are in place (we are a serious company).