This seems reasonable to me: if you do things that statistically correlate to being more likely to cause an accident, why shouldn't the insurance company charge you more? And since it's a relatively small group of drivers who cause the most accidents, if we could identify them the majority would see their rates drop. It's an interesting topic, and it would be nice to see more details on the accuracy of the algorithm,…
Apply it to healthcare and rethink. Not saying you are completely wrong, but I think there are other measures to stop bad driving. The whole point of insurance is also the even out the tops and bottoms. If everyone paid their fair share cost for the insurance there would be no point with insurance. You could as well pay the damage yourself when it comes.
Driving by and large is wholly controllable and should be rated on wholly controllable variables.
Not BS stuff like are you married? no? then higher rates for you.