Your examples don't seem to represent the leading causes of fatalities from traffic accidents in the US, which remain distracted driving (phones and crappy touchscreen controls, etc) and drunk driving. People rolling through a stop sign / performing a 'California' stop are nowhere near the massive security concern to authorize the ideal surveillance state. To deal with the bigger issues you would have to film peoples actions in their cars and run it all through ai to accuse them of driving while drowsy. That would be an incredible and lazy failure. Also, fatalities per mile had a massive surge in 2020-2021, but they have been steadily dropping since then (2024 in wikipedia estimated a 1.27 per 1m miles, about the same as 2008). If the trend continues, in a year or two we will be back to the early 2010s lows without draconian measures.

The solution, as always, is better infrastructure and support at multiple levels, not beating everybody with a stick.

I get the vibe from his comment that the visible deviance from rules of the state is what he's really concerned with and that the death and destruction is just the reason everyone else is suppose to care.