Earlier quoted context omitted.
A related thing I'd like is a navigation system which understands that some turns are not important. If I'm driving on a Manhattan-style grid, I'd like it to say "You could turn here if you want, but straight is good too." I'd probably go straight if it's green and I'm doing 45, but if I'm at the head of the queue and it's red, I'd rather turn right.
Or maybe a navigation system that has a bit of personality. I feel like they've remained robotic while companies try to inject a personality into their personal assistant counterparts.
There's a Japanese navigation app that has a bunch of anime voice actresses doing different stereotypical characters. You take a wrong turn and they scold you, or ask if you're feeling OK http://maplus-sp.jp/voice_list.html?ct=cvi1