There's a lot of optimism in this thread, so if I may imagine Sophie kicking the dust instead of choosing..

Assuming such a thing did happen it'd only happen for a subset of the population, which would then be divided such that one group gets Monday and the other gets Friday while service workers get two more nights of labor.

I have a 4 day work week and love it.

I'm lucky to have been able to experiment a bit with this as my work is flexible and I'm in a pretty good bargaining position. I also do a fair bit of unpaid work out of hours.

Having either Friday or Monday I've found to be little different. Having alternating Fridays and Mondays is pretty awesome, 4 days on, 2 off, 4 on, 4 off.

There's a lot to be said for a mid week day off too. I'm looking at moving to a new employer and hoping to go negotiate a 3 day week, maybe Mon-Tues-Thur for example which will be heaven if I can pull it off.

For football fans, the answer is Monday.

Unless you do something special depending on the day (like going to church on Sundays), aren't the two options the same? They are both 4 up 3 down periods.

"When"? Lol.

I appreciate your optimisim but at least in the USA, this is never happening.

I'd willingly want to move down to 4-day weeks in some year even with the reduced salary. I'm privileged enough to afford it, and the time regained is absolutely worth the loss in salary and future pension. I'd like alternating Mondays and Fridays, so every 2 weeks you get a 4-day weekend.

Friday because it's already mostly a write off.

Friday is already a holiday here , I want Thursday to join holidays....

Fuck Monday right off I'm invested in Tuesday hate

Personally i prefer 1 day off 1 day on. So youd get 4 days of work one week then 3 the next and youd have a day off in between each shift. Then youd get like an extra 30 days off of vacation time per year you can take whenever you want. So youd only have to work 10 months out of the year, and your work half of that time. If we were doing socialism and workers were not being worked to the bone for capitalist profits that is entirely doable to keep society functioning in peacetime. Especially with how much we can now automate and will be able to in the near future.

Not totally relevant because I work 4-on-4-off, but I tell anyone who will listen to me say that the best, most wonderfullest, pry it from my cold fingers part is that I no longer care if it’s Monday. Ever. This is wonderful, even if my shifts fall on one. Because it’s Monday and it’s no longer special and has no power over me. I don’t think I’d have the same passion talking about Fridays.

As a teacher, how would this work for schools?

If we all have the same schedule, Friday, if it varies, Monday. I can get stuff done and everyone is tired and grumpy so I don't have to talk a bunch. People are too... Talkative on Fridays.

I have a 4-day work week (32h - fridays off). The 3-day weekend is a game changer.

Monday.