I know there's a lot of media saying this headline but This is actually false. checkout Stephan graham, he's got a post on this on Youtube where he investigates it deeply and finds that an extremely tiny percentage of houses are being bought up by private equity.
Housing: Now less affordable than ever. It takes more hours worked to afford any kind of shelter than ever in the last 50 years. According to an interview I once watched: in the 60s, a painter could afford a single family house and six kids and the wife didn't even need to work. today, two painters working together can barely afford shelter, even with no kids.
Cars: MPG has not improved. Look at a corolla from the 70s vs today, it's about the same. Comfort is roughly comporable, at least since the invention of AC. It now costs more to buy a car today than in the 70s, in terms of average number of hours worked in order to afford a car.
Education has seen the greatest amount of inflation. Whereas a high school diploma could give you a great enough salary to afford a house in the 60s. Now, not even a bachelors or masters is enough to afford basic shelter for many people living in the first world.
Yes, we have a gazillion more computers, iphones, smart watches and toys to play with. We can fill our entire house with plastic now. what goood is that if you don't have a house to stay in? where will you plug in all those electronics and your massive 70" tv, when you're out on the street?