This myth needs to die. PE does not own that many homes. There was a small period in early COVID where interest rates were lower than cap rates. During this time PE, along with the investment market in general, invested in real estate including SFRs. That is no longer the case. It's a great boogeyman but trust me, having worked in the industry, institutional investors own less than 5% of SFRs.

Real estate investing in general went bananas during COVID (plenty of non-PE buyers as well) because it's one of the only ways the average citizen can access that amount of leverage.

"Private equity generating rental income" is a lie fed you by the rich lobby. The real reason (everywhere in US and Europe) is zoning, which is a subsidy to the owners of existing buildings at the cost of everyone else.

There's something fundamentally strange about how prices have spiked and inventory has tightened since Covid. Where I live in rural New England, prices are up 50–100% in five years. And this is on pretty poor quality homes. Yes, low interest rates led to a surge in buying and bidding wars that spiked the baseline, but when people say "the real problem is there isn't enough housing" that feels incomplete to me. Of course supply has been an issue for a while, but home prices nearly doubling in five years doesn't look like a normal supply story -- it's not as if we suddenly created 20-50% more qualified buyers in that time. I guess the lack of churn, with people hanging onto those sweet 3% mortgages much longer than usual, is probably part of it. But I really don't have an answer for the current state of home buying. I make great money but if I was to buy a house the quality of the house I got in 2018 with the same % down payment I would be looking at over 40% of my take home going to a mortgage, PMI and taxes.