It makes sense. In many cases, subjects of investigations are unaware of them.

You may never have a situation where you wouldn’t want to share camera footage with authorities. But many people do, for a variety of reasons, and creating a norm where your home is a node of some surveillance network has obvious negative potentials.

The whole ecosystem of fear around home surveillance, Nextdoor, etc is awful and companies like Amazon are exploiting it without regard to the impact that it will have.