I observe that you didn’t answer *my* last question.
I don’t think there jobs with my skill set are likely to have a reason to require a body camera. On the other hand, I’ve been making a point of having a record of my work by teaching my graduate course on enumerative combinatorics on a tablet computer rather than a chalkboard. I’m likely at some point to record my lectures on video so I can teach an online version of the courses I teach, so the analogous sort of thing in my line of work certainly raises no objections on my part.
Pretend you want to be a cop, would you wear a camera? I wouldn't. Cameras don't tell the truth - isn't that just the way, lol.
If you wear a camera to your work and you speak kindly to a pretty coworker and your sweet wife sees it; you may be innocent but you wife is mad. (Just pretend you have a regular wife).
Prediction: After we put cameras on cops, women will take over the profession and it will become a reality show just like ‘Real Housewives of Beverly Hills’.