It would have been nice back when I was commuting 2-3 hours a day because it would’ve allowed me to “gain back” some of that lost time. If I could’ve done hair and makeup in the car, eaten breakfast, caught up on emails, or even just reclined the seat and gotten an extra hour of sleep, then I wouldn’t have had to take time out of my day to do those things at home. And it would’ve made the days of hellish traffic snarls more tolerable. Sitting in stop-and-go traffic for hours on end is miserable and I would’ve loved to have been able to stretch out, read, or nap my way through it. As a parent, I’d worry less about my teen behind the wheel if the car was driving itself.