High interest rates drive up payments and put that money in the banks.
People aren't going to sell for less than they paid
That's like saying no one will ever lose money in the stock market because they just won't sell their stock for less than they paid for it.We'll see.
It's not like there's a lot of houses sitting around empty, waiting for a buyer. People aren't going to sell for less than they paid and developers aren't going to develop if they can't make a profit.