That is, for years there's been chatter about the 4 day work week, perhaps the tipping point is coming? Maybe X aggregated 40 hr week hours are better off distributed based on a 32 hr week?
Side note: A couple of dev gigs ago, I negotiated every other Friday off (with a pay adjustment). It was inspiring. Mind you, not everyone can swallow a pay cut, but if you can I'd say it worth trying. See how your health spectrum improves, etc.