"Hellscapes" is uncalled for. Many people like living in single family homes. The goal of housing should not be to enforce a single cookie cutter configuration on everybody. It should be to enable a free market in housing so that all of the different preferences people have for housing can have a reasonable chance of being met. I agree zoning laws should not favor single family homes to the detriment of other types, but equally they should not disfavor single family homes.
This can easily go too far in the other direction though, carving up a single family sized living space into 5 tiny 400 sqft apartments. There have to be incentives for mixed sized living spaces.
And yet there are plenty of single family homes and 2500+ sqft apartments if you want that. Just in the USA, if you want to live small - the government forcibly tells you that you’re not welcome here.
To me, it's a scenario of pick your poison - continue to be unaffordable because society is not willing to accept the consequences of its failures, or eat the consequences for a brighter future. In cities like SF, I don't see a world where it will ever get affordable if they insist that everyone needs to live in 1000+ sqft apartments, unless you plan to pack it to the gills with ultra-tall skyscrapers (never happening) or it becomes so undesirable to live there that people just stop moving there (unlikely, but given the rampant human rights violations it commits everyday to its denizens... well maybe that's the most likely scenario).
Aside, Americans don't know what small apartments even mean. The presence of super tiny Tokyo apartments is a great thing IMO, it means that people can still live centrally even if they aren't rich. I think a lot of people would happily accept a well-designed 200 sqft apartment over a 2-hour commute, if society gave them that option, since Tokyo residents do that en masse everyday.
The "for most people that is always going to mean renting" is that part that we could change through large scale collective policy. That's what Singapore has done for example. No one doubts whether people want to live in cities. We are asking whether the model of private landlords is the best way to manage large quantities of housing in cites. Look at Singapore:
"Eighty-two percent of Singapore’s residents live in HDB-built (Housing Development Board) apartments, of which there are more than 900,000. In contrast to both New York and Vienna, HDB encourages public housing residents to purchase their apartments. Nine out of ten HDB residents own their homes. The 50,000 rental units are, according to the HDB website, 'for the truly needy who have no other viable housing options.'" [1]
So yes, people want to live in dense cities. It does NOT automatically follow that they will have to rent. This is a policy choice.
[1] https://charterforcompassion.org/shareable-community-ideas/p...