Is All Our Hard Work Killing Our Future?
Mike Sturm
40128

You made quite the interesting point, but let me debate a bit on the semantics: “leisure” is commonly associated with some sort of (more or less frivolous) hedonism.

I would call the concept that you support more properly “otium”: https://en.wikipedia.org/wiki/Otium

And I would make a point of the fact that an exact meaning might be lost if we used only contemporary words.