The 4-day work week is long overdue. Keynes promised us a 15-hour work week thanks to productivity gains, but those productivity gains have mostly been eaten up by excessive corporate profit-taking. Lots of people are overworked and underpaid. I've been working a 4-day week for well over a decade (also because I've got kids, but I did this well before I had kids), and I strongly recommend it for everybody.
> Keynes promised us a 15-hour work week And I bet he was quite right, but there is an important nuance: it's true for the 1940s level of consumption. If you reduce your level of consumption to 1940s level, you could easily manage to have 15-hour week. > but those productivity gains have mostly been eaten up by excessive corporate profit-taking You seem to gravely underestimate the huge gap in economic value between…
And in a way, we're actually working more. Back in the 70s, a single income was enough to maintain a family with a house and kids and everything. These days, it's common for both parents to work, and yet we're not all twice as rich. Most of that extra money is eaten up by higher housing costs, which often depend on what people can afford to pay for the house they need, and with double income, we can afford to pay twice as much, so housing prices have gone through the roof.
I suspect we shouldn't have gone from one parent working fulltime to two parents working fulltime, but to two parents working part time. I've got a feeling we may have accidentally ruined this for ourselves.