Totally agree with you Col.
Get yourself a Tesla, you get a wonderful all round dashcam that lets you capture stuff like this from my drive home one day...
https://www.facebook.com/10000422143...2672437027191/
Also, not just the Tesla, but many new cars these days have adaptive cruise control, it really is great, if you come up on someone doing a little less than your speed it slows you down until you change lanes. It makes the morning grind a little more bearable. Not sure about other makes but the Tesla autopilot will bring the car to a complete halt in stop start traffic, then when the traffic moves off you start again. Maybe this technology will save us from this behavior, but probably not. It has definitely changed the way I drive, much more serene in the car now.
Cheers
Stu