Well it would be fun for aesthetics besides just the prop for it for shops. A working camera. I mean I could have a gun range attached to my store too if I had that to show off people trying weapons they bought in the lobby. I could work with a DJ and some of the prostitutes models and they could be in a safe room and essentially dance and be music videos playing on the tv in the shop. Does the pd have cameras inside of the jail cells so people can monitor the cells without having to be physically there. Hotel manager and his security team could have some on the floors as the roof is easy to break into. Club owner could have one in the club. And with the fact that you couldn't carry it around with you, you would have to sit in your base anyway to watch it so it wouldn't really give much of a advantage on alerting if you were out. I would just use the one material that is already just a bunch of still camera images but it never works right as it gets stretched on the props I would want to be the display. You could make it that only the PD, dealers, bankers, hotel manager, and club owners can own them as it would be something those locations would actually use irl.
Now yeah if it is causing the server to crash then yeah. Not much to do about that