Dude. A huge percentage of the US is ZONED for single family homes. If those are SOOO attractive, why don't they remove that zoning and let competition win out?
There's SOOO much legislation in the US that freezes everything in place (when zoning doesn't cut it they just add 100 rules like minimum parking and achieve the same thing) and then someone like you points to the result and says: "see, everyone wants it".
The US basically has 2 types of housing, overwhelmingly: single family homes and residential skyscrapers. The stuff in the middle is low digit percentages.
Why stop there? Build communal cafeterias and dormitories that you can hot-bunk 3 shifts per day. Quality of life is totally a thing, mang.
Weirdly, for a "decent option" these only seem to exist as the norm in areas where people are forced into them by totalitarian governments.
In the United States the few setups like this that have existed were called "The Projects".
To put it mildly, they were not widely considered to be desirable places to live.