There are legitimate use cases. Some people go to the track, emergencies in sparely populated states when emergency services are far away, etc. The other thing

There are legitimate use cases. Some people go to the track, emergencies in sparely populated states when emergency services are far away, etc. The other thing to realize is the people who go those sorts of speed also tend to modify their cars. They'll just push a new tune that removes the limit. So you still need traditional enforcement.