Homeownership rate in the US:
1900: 47%
1950: 55%
2000: 66%
2022: 66%
1900: 47%
1950: 55%
2000: 66%
2022: 66%
Keep in mind that the mentioned "social housing factor" does exist, but it is also almost entirely in the hands of Gen X and older because building social housing had already stalled by that time.
Further, ownership going beyond certain numbers does not necessarily mean good either.