It doesn't mean that some companies shouldn't exist to fill the demand from people who want 4 day work weeks though. Not everyone has kids, plus, not everyone i

It doesn't mean that some companies shouldn't exist to fill the demand from people who want 4 day work weeks though. Not everyone has kids, plus, not everyone in the company needs to be employed on the same terms imo. Also, given how difficult it is to recruit developers, offering roles on a 4 day week will ease this process as it's a "USP" that few other companies offer.