I agree that touchscreens in cars are dangerous. But the real problem is that complex actions that can't be done quickly by feel and familiarity are more distracting, so replacing them with difficult to use combinations of buttons and lights would be no better. I suspect some safety measures integrated into phones and car interfaces to prevent certain actions also could cause frustration and distraction.

But these things may be only a temporary problem. Self-driving vehicles may soon become the norm.