"More likely" isn't really a hard solid evidence to build your case upon. There are plenty of places in the developed world where such sights are extremely common (hence the 'low effort' remark).
Take aforementioned London, UK for example. London has a very similar housing shortage/crisis as we have here. Despite its size and rather dense central boroughs; population density in most of the city is still somewhat low "in a city like that", it's not uncommon to see North America-style "missing middle" scenery and single family type houses in 15-30 minutes off Canary Wharf or The City of London.
As a matter of fact, the "badly planned, North American, Yellowbelt ridden Toronto" population density is 4,427.8/km2 and the "big, properly planned, very dense London UK" population density is 5,598/km2
These two figures aren't exactly night and day.
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