You are sadly so correct. My own theory, as a retired Psych Nurse, is that all our quality folks have left this lovely state!Seeing that you are also from Michigan...
The state with some of the nicest people who would never think twice about offering help to a total stranger yet turn into rude and aggressive a-holes the moment they get behind the wheel. I've lived in MI for almost 30 years now and the state drivers had changed so much in my living memory... from being generally polite and thoughtful on the road to becoming worse than NYC and somewhere on par with Boston and Atlanta drivers. Heck, I've just done a trip to New Jersey and NY State and honestly, they are better / more polite drivers than people around Metro Detroit...