Futurology

That's the reaction here though.

Not the technology, the lack of oversight. I didn't see any mention of an oversight board or review panel, repercussions for abuse, etc.

Which with any technology, and the clear history of exactly the issues you've noted, is an absolute requirement imo.

Great tech and approach. Guaranteed to be used correctly in some cases, and massively abused in others. Without policy revisions to address those abuses, it's a potentially very frightening technology in police hands.