Would be great if regulation could step in and enforce some rules around what we all know already - touchscreen controls in a car are vastly inferior to, and more dangerous than, physical knobs.
A lite touch to anything shouldn't activate something in a car. Drivers are effectively blind to anything else in the car while driving and controls should be design in such a way that the use of the drivers eyes are not required.
Keep the drivers eyes on the road.
It is odd that this area got neglected, since one of the first things the FMVSS in the US mandated was the PRNDL shift pattern for automatic transmissions; one of the other patterns widely used at the time, PNDLR, was causing a lot of accidental shifts into reverse.