Darwin designs
Replacing buttons with touch screens is a foolish design choice. Driven by marketers, who often are on the wrong side of the IQ median. Any company that makes you take your eyes off the road instead of simply feeling a button to push deserves to lose sales.
Also, 25 year old computer UI designers are not the right people to design auto interfaces. Not everything is a phone screen and UIs are less intuitive than buttons. And driving is not like navigating a web site.
Biting the hand that feeds IT
