Also: - Not having to perform the repetitive, mind-numbingly-dull-yet-somehow-simultaneously-stressful cognitive task of driving. - Instead, having the freedo

Also: - Not having to perform the repetitive, mind-numbingly-dull-yet-somehow-simultaneously-stressful cognitive task of driving. - Instead, having the freedom to engage in more relaxing, productive or creative pursuits in this era of smartphones; do work, watch videos, read books, sleep, or even just look out the window. - Never having to deal with traffic jams. Or road rage. - Getting a chance to walk places for free instead of paying to do the same thing on a treadmill in a gym.