robxr4ti touchscreens require that you take your eyes off the road for an extended period of time to interpret the stupid icons. It is distracted driving - no different than cell phone usage.
The issue isn’t that touchscreens are not distracting. I agree that they are worse than physical buttons. But, even adjusting your car stereo with physical buttons is distracting and can require you to take your eyes of the road, or just split your focus.
But the key distinction is that touchscreens still serve a purpose for operating the car. A cellphone does not.
robxr4ti I dare say the wiring is even more complex with touch screens. The now run four to five networks in the average car, all requiring a bus consisting of lots of wires.
I don’t want to speak too confidently on this, and hopefully someone knows more. But I’m pretty sure that there is a moderatly intricate wiring harness that needs to be designed and installed to provide the connection to each physical knob/button. And that’s where the cost-cutting comes in.
As for screens, if you look at how much prices on all products has increased, LCD screens and TVs are one of the few products that have actually gone done a lot in price.
And, I would assume it’s a lot easier to sell add-on subscription features with a touchscreen.