I agree. Americans get almost religious if you propose to only work a day per week. Much better to claim that the rest of your week was already fully booked, even though in reality you just don't need the additional money.
> Americans get almost religious if you propose to only work a day per week.
That depends on the American. There is no unified American culture anymore, which makes generalities like this almost universally false. Case in point: I've lived in America all my life and nobody I know would object to only working a day a week if they could actually live off that little money.
It was the marketing ploy used to sell consumerism and futurism. The reality turned out that now productivity expectations just got higher, rather than everyone getting more free time.