>Hedge funds have been buying houses at scale since the great recession.
Zillow tried that and lost over a billion dollars - I'd expect lots of those purchases are not the money makers you think they are.
>Which increases faster than incomes.
Not for the same size houses - the median house now is many times the size of a median house from 1950, and a few times the size of a median house from 1970. If you buy the same house previous generations bought, you'd find prices relatively the same.
>Hence the way each generation has a declining rate of home ownership.
That's not what historical data shows [1,2], going all the way back to 1900. Each generation has had higher ownership rates at equal points in life than each previous one, except perhaps a recent one due to the 2008 crash, but they're catching back up again.
Certainly there is no way you can claim each generation declines and see the same data FRED and Census post.
For example, FRED shows that Q2, 2022, at 65.8% is higher than all of history except the decade before the crash, and it is trending up again.
[1] https://fred.stlouisfed.org/series/RHORUSQ156N
[2] https://www2.census.gov/programs-surveys/decennial/tables/ti...