I'm really hoping that a 4-day work week- at least for some professions for now- will gain momentum in the United States. It's easy to be "doomer" given the current cost-of-living crisis, but we were ultimately able to defeat the standard 12+ hour workday, child labor, and more blatant pay discrimination based on identity, while also enacting weekends, many safety/health standards, and union rights, all in the last century or so, and almost entirely from ground-up efforts. I think this is definitely a feasible idea. Sure, there's probably some confirmation bias at play, but I'm not surprised that it's Bernie Sanders who is at the forefront of the push for a 4-day workweek in the US.
The evidence seems to be in favor, overwhelmingly so. A UK study, that observed over 3,000 workers who transitioned from a five to four day work week, reveals that the 32 hour work-week resulted in a 46% drop in worker fatigue and a 60% increase in a healthy work-life balance. The number of sick days taken, resignations, and absenteeism declined. Additionally, many workers reported better sleep, more time to spend with loved ones, and even a majority of firms reporting higher revenue from the change.
Even the Jeff Bezos-owned Washington Post, and the generally unconditionally pro-corporate Wall Street Journal have conceded somewhat the 4-day workweek is promising, citing that 91% of firms that temporarily switched to the 4-day workweek will continue. Naturally, the biggest obstacles to the 4-day workweek gaining momentum would be opposition from big business, but if public opinion is overwhelmingly in favor of this, and if there's credible evidence that it can actually increase productivity and profits, they may be less averse. In addition, I can imagine many Republican politicians and media outlets intuitively branding the 4-day work week as "woke" or "socialist", simply because its mostly progressive Democratic lawmakers like Sanders and Jayapal who are at the forefront. But ultimately, who wouldn't want to work less if they could?
Sources:
A large majority of U.K. companies participating in a test of a four-day workweek said they would stick with it.
www.wsj.com