I was scoping out some dash cams for my wife's car online the other day and ran across this (below) from one vendor. Isn't this one of the reasons why many of us have a dash cam in the first place, in case some numb-nut is driving while looking at their PHONE?
Based on the stellar photoshop dashboard image insertion. It looks like they are already heading off the right side of the motorway. Much to your point!