You seem to have gone from the original OP's argument that we should all work less to a new argument where you are implying that I am saying we should all work more - not sure how you got there!
I will keep reiterating what I have said - I posted to demonstrate the actual time on average people are working - which is 1/3 of waking hours rather than the implied 2/3 in the OP's original claims...
no-one has to like it, but unless you can offer some better maths, it is quite simple - an 8 hour day at work based on minimum legal holidays means 1/3 of waking time is at work and 2/3 is not. Sure, there is commuting to account for - though for many that can be a lifestyle choice and as others have posted - ironing clothes etc. (i.e. being an adult!) - but it still asks the question, what are people doing with their time if they only work 1/3 and yet still feel they have no spare time?
arguments about WFH are of course irrelevant to the OP as that is still work, and while we all like to have flexibility in how we work there are a mixture of people out there - some for whom it is critical to their ability to juggle home, work, family and others for whom it is an excuse to go for a dog walk during work and work less.
ultimately we have a society that is precariously balanced economically - if anything it is on a gradual negative decline - arbitrarily giving everyone extra time off is not going to rebuild that economy, and while people feel smug in arguing that they don't wish to be a corporate cog in a capitalist society - ultimately someone has to pay the bills - and if you are a compassionate caring society then it is even more important that the bills are paid by those who can to allow for and to support those who can't.
The arguments for reduced work weeks / more holiday are generally spurious:
- it increases productivity - sure, there are studies showing that, but look at the context it works for certain types of people and those tend to be the more driven workers anyway - there is no evidential study out there to show it works for everyone and plenty of evidence to show that there are large chunks of society who given the opportunity reduce their productivity on an entitled belief that someone owes them
- there are companies where you can take as much holiday as you want - sure, there are, but in all of them it is conditional on still delivering your workload and in the vast majority of cases that means that people rarely take more holiday
- if I am more productive I should be allowed to stop earlier - sure, if your job is paid on productivity (e.g. making a widget - once you have done you hundred in the week you have earned your salary), but for a vast majority of people, jobs don't work in that way - e.g. the example above about nurseries
- flexibility is needed for those who have difficult circumstances - children who have to visit hospital regularly, people who are carers, those who are disabled. Sure, that is the ideal, and a good employer will do what they can to help that work, but it doesn't mean that all of society need that flexibility and the more that the workforce builds the economy, the more we can be compassionate and support those who through no fault of their own need that support.
- Workers are in demand, so we can choose what to do - sure, have fun when the economy changes and the workforce is not so in demand ;) employers are not stupid, they know which people take advantage...
I am totally with you in terms of loving the idea of a better balanced life - but we also need to be realistic - cutting swathes of time out of jobs and expecting to have the same pay just isn't going to happen - the economy can't afford it - it is living in an idealistic world with no sense of reality.
Sure, lets adopt flexibility when possible - but that already exists, any worker is legally allowed to approach their employer for that discussion, I have employed people who have worked unusual hours, I have supported people through periods of ME and other illnesses and made it possible for them to build a life financially where otherwise it would have been tricky - but unilateral rules saying that everyone should be able to work less and earn the same amount - not going to happen.