Whenever this sort of policy comes up I wonder about the effects at the extreme ends of the spectrum.<p>If you're in a position to opt-out of this sort of policy and become more competitive as a result, then this can be great for you because you improve your position relative to the others.<p>A bit like how people talk about capping incomes, seeminly not realising that this cements pre-existing owners of wealth further.<p>Right now I'm sort of in an OK position, but ten years ago I would have told you - I don't want a 4-day week, because you're ahead of me, and I want to catch up with you.<p>I mean, ultimately there's nothing stopping most people negotiating a 4 day week. It just seems to be the case that "most" people accept whatever job is thrown at them, so if you're unskilled, it's difficult to convince an employer of anything even slightly unusual. Fixing _that_ situation (e.g. giving people leverage of some sort) is the way to go, IMO.