Earlier quoted context omitted.
That seems like the result of a normal skill level distribution that allows some people to take more advanced actions at the same risk level. Interesting how there is never a push to punish people who actually cause wrecks with this technology.
Every boy racer thinks “look at me, controlling the vehicle easily at 90mph! I’m clearly amongst the high-skilled group!” but the skill that actually matters is reaction time to sudden unexpected hazards (and consequent need for stopping distance) and I don’t think most people get enough practice at that to be materially better than average at it.
More important than that is actually learning to predict hazards. Over years of experience, what was unexpected becomes hedging risks. Tight corners in residential areas, parked cars blocking visibility, managing distance not just from the car in front of you but behind you. That obviously requires slowing down in those sections.
One of the few places unrestricted speed makes sense, is a fully enclosed highway with very little traffic and enough lanes, during the daytime.