This is more like your insurer following you around and evaluating your driving skills.
And yes black boxes are a thing but a) are opt-in and b) universally reviled.
Actuarial science is its own field that prices uncertain future events. As you’re bringing out here, the insurer has additional uncertainty as to the actual driving habits of their policyholders, so some conservatism is likely priced in. Aggressive drivers would like to pay the premiums of careful drivers.
This is related to the origin of GEICO, Government Employees Insurance Company. Back in the day, you had to be a state or federal employee for them to bind coverage. The investment thesis was that civil servants’ caution in their choice of employment was an accurate indication of their overall risk appetite and risk-taking behavior. GEICO was able price policies lower without going broke because they by design insured a lower-risk population.