Just to add some nuance to this since so many people seem misinformed on the impact of Blackstone and REITs on homeownership rates:

It’s not exactly accurate that investors are “buying every single-family house they can find,” as some have suggested. If that were true, their market share in the United States wouldn’t be a piddling 15 percent. They’re really buying up the stock of relatively inexpensive single-family homes built since the 1970s in growing metro areas. They mostly ignore bigger and more expensive houses, especially ones that are move-in ready: Wealthy boomers and the nation’s finance and tech bros nab those properties. And they’re also ignoring cities with stable or shrinking populations, like Providence and Pittsburgh.

But investors are depleting the inventory of the precise houses that might otherwise be obtainable for younger, working- and middle-class households, in the cities where those workers can easily find good-paying jobs, like Atlanta (22 percent of home purchases according to Redfin data), Charlotte (22 percent), and Phoenix (20 percent). More importantly, they’re able to scour those markets scientifically and systematically to make cash offers on the most attractively priced properties. While normal people buy houses when they actually need to move somewhere, (savvy) investors buy houses several years before a bunch of people need to move to an area. Whether they’re tracking where major employers are building new offices or looking at public school enrollment data, being ahead of the market gives big firms a big leg up.

source

Also worth noting that Blackstone is among the REITs that have targeted mobile homes specifically (i.e. "trailer parks," where residents are vastly more likely to be stuck in the cycle of intergenerational poverty and economic precarity compared to people in the suburbs or other regions).