The banks were more than willing to sit on assets than actually sell foreclosed properties at market values. So while the housing prices went down slightly, your talking maybe a 10% after a decade of 10% a year increases. The "dip" didn't even last 2 years.
I myself made an offer on a forclosed/vacant house, and the bank counter offered above the listing price.
I had friends who tried to buy already forclosed houses and literally sat around for a year+ waiting for the banks to accept their offers. Eventually like me, actually buying other properties.
Same goes for professional money managers of all kinds who simply cannot provide decent returns to their customers by buying bonds like old school. So they are forced to chase yields in other risky assets.
Also with bank savings everyone has an equal chance. With risky assets - richer people are priviledged with better access to higher returns (via better access to information, scale of investment, credit etc.). So disparities grow.
Edit: spelling
I do agree that something is broken, but "debt is too high and interest is too low" is a bad problem statement.
Low interest rates is how governments can keep the pretense that they are not printing money out of thin air and they "service" their debt and that they will repay it at some point in the future.
> When the Federal Open Market Committee wishes to reduce interest rates they will increase the supply of money by buying government securities. When additional supply is added and everything else remains constant, the price of borrowed funds – the federal funds rate – falls.
https://en.wikipedia.org/wiki/Federal_funds_rate#Explanation...
> How, exactly?
Keeping interest rates very low is hurting people who are saving money. Not just in banks also via pension funds[-], retirement schemese, life insurance.
It pushes savers into taking risky bets with real estates or stocks or even direct consumption (spending money instead of saving them is very risky bet on the future of events).
[-] The pensions will be low because 1) compound interest on riskless part of one's pension assets is low 2) Other assets that one will be purchasing with retirement money will be grossly inflated with cheap money chasing yields, via consumption etc.