I'm pretty sure every civilisation used to work 7 days a week. 5 days became the norm for us. Korea really did earn its way off the back of its now elderly pop

I'm pretty sure every civilisation used to work 7 days a week. 5 days became the norm for us. Korea really did earn its way off the back of its now elderly population slaving away for a better future for their kids. But right now the middle age people are slaving away for a better future for themselves and it's at the cost of the younger people rather than for their benefit.