Jammer also keeps people from getting a notification that someone has come into view on the camera. An away homeowner who sees a person coming through their front door can call the police. With no notification you don’t know until you get home and they’re long gone.
If it’s for medical student use, I’m not sure I’d say it was worse. I’m more apt to believe the deaths aren’t suspect if this is the case, versus the organs being used in transplants. There’s a lot of money and motive for corruption with transplants. But it’s also probably an easy jump from harvesting organs without consent to give to med schools to them doing it for money and transplants. It’s all bad.