Earlier quoted context omitted.
I disagree strongly with this sentiment. Clearly Zillow is not going to buy all the houses in America and turn us into serfs overnight - that is an absurd strawman. What? Zillow is far from the only actor here trying to enter this space. It's quite ridiculous to claim, as you are, that industrial-scale home speculation is doomed to fail since there are boom and bust cycles and therefore we don't need to worry. That's…
You can't squeeze more money than the market is willing to pay. If private equity tries to corner the housing market, more people would decide to live with their roommates and family while developers will happily sell them overpriced homes and they pay property taxes.
And we made fun of Soviet Russia, where people would live with roommates and family because their government was so dysfunctional that it couldn't even arrange shelter for its citizens, a basic necessity for life.