My cynical view is that those people were happier because they were in a privileged position while the rest of society still functioned regular hours.
Make 4dww universal then ask them again after every service they use start taking 20% longer, being 20% more expensive, their favourite restaurants closing down from the lack of staff, longer lines everywhere from the increased demand for leisure and reduced supply.
Make 4dww universal then ask them again after every service they use start taking 20% longer, being 20% more expensive, their favourite restaurants closing down from the lack of staff, longer lines everywhere from the increased demand for leisure and reduced supply.
It could work but it's far from obvious to me.