"Touchscreens in cars are a fundamentally bad idea & physical buttons (or similar controls) need to be brought back.
Distracted driving is at an all-time high. Touchscreen controls literally require you to take your eyes off the road and can create a longer time of inattention due to their complexity.
I have an old-@$$ car with physical controls. I can do dang near anything (radio, climate control, etc.) without taking my eyes off the road and in much less time."
What did you invent?
Thankfully not you :-P