You're not really refuting his point.

Cities aren't pulling out of Flock contacts because Flock isn't effective at clearing crimes. They're pulling out because Flock has garbage security, lies about who has/had access to the data, and generally argues in bad faith about all of it.

These are separate concerns.

I think ALPRs with proper access controls, short retention periods, and strict auditing/oversight are a net good. Flock... Not so much.