[TallGuyShort]

If a significant percentage of the population shift to a subscription service where they summon cars on-demand, the benefits to smoothing out everyone's commute schedule will grow dramatically. Ride-sharing will help, but assuming population keeps out-pacing growth of infrastructure in already-congested area, removing individual car ownership and switching to a shared pool will increase avoidance of peak hours. I really see a future in which having most people work 8-5 will become incredibly inefficient, and more work will be done on flexible / rotating schedules (or more remotely).

Which means the little benefit of daylight savings that is there will disappear, which would be awesome. Long-live the driverless car subscription model.