I don't have much experience with non-tactile driving HUDs, but what always gets me is how, with every major version of Android, all the basic, essential functions take increasingly more screen tap counts in different places on the digitizer as they get buried deeper into submenus, calling for ever more amounts of your sensory bandwidth.
These workflows, from quickly adjusting lcd brightness or toggling bluetooth to utilizing functionality in the Maps app, have devolved from almost-total muscle memory with one or two taps to multiple times that and all over the place on the smartphone display.
People are obviously going to use their phones and heavily navigate with Maps while driving, no matter how much PSAs and campaigning happen. It's sort of like the developers are causing car accidents in the name of shipping off their users' engagement metrics back to the mothership.
These workflows, from quickly adjusting lcd brightness or toggling bluetooth to utilizing functionality in the Maps app, have devolved from almost-total muscle memory with one or two taps to multiple times that and all over the place on the smartphone display.
People are obviously going to use their phones and heavily navigate with Maps while driving, no matter how much PSAs and campaigning happen. It's sort of like the developers are causing car accidents in the name of shipping off their users' engagement metrics back to the mothership.