content: Speed camera(which I also dislike) is in no way comparable to 360* of camera on your personal car documenting everywhere you go everywhere you stop.  Then there's sitting at the stop lights cameras 3 feet from your face in every direction. Here's a little example of how this will be abused.  You live and work in Colorado, you are a law abiding citizen and rarely do even the slightest thing against the law(nearly impossible).  You drive your car to work daily so they know where you work and where you live. An old friend come to visit you and talks you into doing something you don't normally do, and you both visit a pot shop and buy some weed(perfectly legal in Colorado).  You took your car to do that so now you car knows you smoke pot. Seeing how the car company isn't happy with just making money off the cars, they sell the data those cars provide. So a week later you boss gets a notice that one of his employees is a drug addict and has the option to pay a fee to find out who it is. Well he pays the fee and finds out you have been smoking weed, while its completely legal it's against company policy so you get drug tested and fired. Big data just fucked you dry.