In what way? Who on Earth is going to set up and maintain those tools, pay for the hardware, provide service channels for the hardware, etc.?
Technological sophistication is by no means uniformly distributed.
There's a big difference between a feature that allows consumers to report a video and a feature that allows police to demand a video.
If we have no problem with the police having the tool at all, why would it be bad for Amazon to implement it?
(Unless the issue is you don't think the police should have the tool at all, in which case the question is "Who should? Can private citizens be trusted with this information aggregation? Can private citizens' designated / elected representatives? Or should we just make sharing of private video feeds for surveillance purposes illegal, uh... somehow?").
I'm all for neighborhoods policing themselves, but this isn't even close to that.
I would be fine with there being additional tools that assist the individual consumer with reporting crimes or providing video evidence to police. Amazon/Ring/whoever doesn't need to be involved with what is a local/neighborhood issue.