Conversely, it's also massively inconvenient that whole classes of activity (doctors, mechanics, dentists, public services) are only really available when I'm a

Conversely, it's also massively inconvenient that whole classes of activity (doctors, mechanics, dentists, public services) are only really available when I'm also supposed to be at work. A flexible four day workweek would help a lot with this. Got Tuesdays off? Find a dentist that's open then.