Also something I was thinking about lately: in every other human endeavour there has been increasing specialisation and humanity has benefited from greater productivity. Why is domestic duties (cooking, cleaning, looking after kids) something where we cannot have specialisation? I don't really care if the man or woman does it but would we not benefit from one partner doing most of it efficiently rather than both doing it badly in between stressful jobs?
For various reasons, many families don't even have the choice anymore. They need both parents to work fulltime to make ends meet.
> I would love to spend a lot more time cooking
> I do all the cooking on weekends and holidays/vacations because it is so much fun. I love it when I have my six week sabbaticals since I can cook everyday.
This is exactly the kind of choice that we were talking about which does NOT exist in the "happy multi generational example" that we were talking about.