We don't need to work 40 hours a week to "barely survive", these 40 hours give people a standard of living that was unthinkable centuries ago. If you accept the

We don't need to work 40 hours a week to "barely survive", these 40 hours give people a standard of living that was unthinkable centuries ago. If you accept the lower standards of living of the past you can work much fewer hours. On the other hand if you want modern housing, electricity, water, gas, Internet, a modern house, a car, a smartphone, a computer, fridge, freezer, washing machine, dishwasher, etc., then of course you need to work to afford them.