Re: 3 years of supported apps?
"Tactile buttons can be operated by feel without looking away from the road; touchscreens, not so much. Keep them out of the car if you want me to consider it."
Yes - exactly this! All this touchscreen bollocks in cars should be banned for exactly the same reason that mobile 'phones are banned. Non-tactile means having to take eyes off the road for some seconds of peering, poking and swiping.
Conversely, the big, fat control knob in Audi/BMW (Volvo & Merc?) had too many levels of nested menus to navigate, but at least they're tactile.
Maybe somewhere in between? Give us MORE BUTTONS, not fewer.