The 4 day work week movement continues to move forward, and becomes more likely to succeed as workers gain more power as the prime working age population continues to shrink over decades due to structural demographics (total fertility rates below replacement in most of the world).

https://www.sas.upenn.edu/~jesusfv/Slides_London.pdf

https://www.mckinsey.com/mgi/our-research/dependency-and-dep...