As the user replying to you said, there are voice commands. But I get what you are saying — not everyone knows about or trusts the fidelity of the voice software.

I wonder though if Apple and Android could remove non-voice functionality from their platforms thereby forcing users to use voice to navigate certain features like song selection.

Or perhaps changing songs mechanically can only be done when the velocity of the vehicle is zero.

I suspect people will be pissed off about those changes, but I think if I were CEO and had the authority, I would sleep better at night knowing I am doing everything to try to curtail pedestrian deaths because of my product.