What does the inside of a loss prevention office look like?

I can’t stop thinking about this. Loss prevention must be a weird job. Imagine sitting alone there in a room with cameras and just watching everyone steal all day. What do they do when they’re not chasing people? Are they constantly watching the cameras or do they have better things to do? I imagine there’s a lot of masturbation in those offices. I’ve seen them sitting in the office just scrolling on their phones. Maybe they’re on this sub. Who knows.