It's kinda funny that this is considered small, though. 110-120 sqm is perfectly normal for a family of 4 where I live, and in many cases they do it with 1 or 0 cars. But I live somewhere that isn't horribly designed (the Netherlands)
When I briefly lived in Paris, we had a laughably small refrigerator. But it was about a 5 minute walk to a neighborhood grocery store, so we effectively used their fridge instead. Which also provided human contact in a way driving to and shopping at a big box store really cannot.
Some of this is just the difference between living in a city vs the suburbs. But not all: even in the US cities, my impression is that you'll have a large fridge and shop at the big stores, even if you take public transit to get there, because the small stores can't compete on staple items.
We're in a path-dependent hell where losing a parking space is felt as a mortal insult, while losing the need for a parking space feels pie-in-the-sky, an unobtainable fantasy. There's an entire synergistic system of dependence on scale and cars and "self-sufficiency" (that masks the infrastructure dependency that it requires).
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Far, far more people and the same amount of land.
> Average families aren't buying prepared food and they have a washing machine from the 90s they bought on craigslist.
Well, that's just not true. The average person is absolutely terrible with their money. Not only are they buying prepared food, they're paying someone to drive it to their house.
Agree that no washing machines outright sucks.
I’m sure you will say something about housing costing more, which it does. But also many things cost less, such as food and clothing.
I would never choose to raise a family in that period.
You just can't live an upper-middle class on a single income unless you have a good job, but you couldn't back then either.
Standards of living are going up regardless if we like it or not, and costs as well.