Touch-screen steering wheel? What could possibly go wrong? As an aside, I find the obsession with touchscreen interfaces in cars to be irritating because obvio

Touch-screen steering wheel? What could possibly go wrong? As an aside, I find the obsession with touchscreen interfaces in cars to be irritating because obviously the testers test these things whilst sat perfectly still in a stationary vehicle or in a car with hydrogas suspension (just kidding), and not on a typical road that has bumps. They're impossible to use whilst in motion as your arm bounces around.