We already see this in car interfaces. Clearly designed by people that don't drive, or at the very least have not tested it themselves while driving.
My car has user interface elements that you would want to use while driving (e.g. to cancel the navigation guidance) that only become visible if you hold your hand in front of the screen....
> have not tested it themselves while driving.
I don't think the driver is supposed to use the touch screen while the vehicle is in motion
I got a rental the other day and while driving could not find the clock! I had to hit TWO BUTTONS on the infotainment touchscreen panel to get back to "home" and see the gd time. I was driving on curvy roads in Yosemite too. Truly abhorrent.