Preaching to the choir here, I just spent almost $1K to beat a reckless driving ticket in VA. Did you know that in VA the state traffic code begins with the phrase: "The purpose of the traffic code is to generate revenue for the Commonwealth of Virginia..."? I am not kidding. Can't speak for every state but I know in VA rarely is any kind of scientific study done to determine the most appropriate speed limit for a particular road, most of the time it's set by local government or voted on by the state assembly, whose motives may just as likely be profit as safety.
Either way, it's not like law enforcement doesn't make clear what will happen if you break the law. What is it they say? The definition of crazy is repeating the same action [3 times] and expecting a different result.
I feel you brother.