The stuff that I never understood is the administration. Opened from 9:30 to 11:30 then from 15:30 to 16:30 on appointment only. ( Embassy for those wondering, although, recently, they have started to process most of the shit via email and scan )
In my home country when you have difficulties paying your electricity bill they install you a token meter. You need to buy those special token in 1 location of the city (200K inhabitants) in a 2 hours period in the middle of the afternoon 3 times a week ( not the week-end of course ).You need good planning skills to be poor.
There are a whole lot of people in the world who's jobs are not "9-5" office jobs. Also on any given day there are a bunch of people who took the day off. And then there are the elderly, medical leave, etc.
That said, I'd love to balance my work with the ability to not stand in queues for shops because I can only go at the same time as the majority of other people. I do much of my food shopping as close to midnight as possible and buy most other things online to avoid the crowds.
Passed a certain (lowish) threshold of income, I'd almost universally rather less hours than more money.
I was surprised to find the grocery effectively just as crowded, not by people but by re-stocking efforts. Lots of pallets left in the aisles with stock waiting to be put on a shelf.
The checkout lines are certainly shorter, though.
Except maybe to save for my pension and/or buy luxury items and toys I don't need. Only if I had a significant other and offspring would it make sense to make more money.
I don't see how people manage to do shopping when the shops are open while you are at work. Granted, some shops are open on Saturday and in the evening, but still. Who are they selling to on workdays anyway? Jobless people?
If I could find another 3-day job, I'd take it in a hartbeat.
[edit] I was mostly joking about "who are they selling to". But you'd think staggering the weekends should be more profitable.