Don’t get me wrong, I’m a Brit and, though generally conservative, believe we have a batter balance between social support and economic flexibility. The US health care system appals me for example. That doesn’t blind me to the advantages of the US system.
That's why the unemployment rate (which measures the dynamics of job losses) has been so low.
Politicians have different time horizons than the cities, provinces and nations that they govern.
It's not political suicide if the politician enriched himself at the expense of the public and is out of office when the consequences are realized.
Pretty sure the Fed has been spending trillions to keep asset bubbles from bursting.
So far it's been working, but also exacerbating social tensions and wealth inequality.
For example, Bush Jr left the economy in a mess but he was a 2 term president with no political future. So Bush Jr is fine, but Obama who was elected and who wants to be re-elected has to re-inflate housing and stock prices. That's why the housing prices and stock prices won't stay low for extended periods of time. That is until we arrive at the limit of our growth/expansion when no political or economic measure will do any good.
The obituary for Capitalism will point to this factor. The politicians killed it.
Not to mention most americans' retirement is tied to their homes\ equity and their 401k/stocks. So it is political suicide for the government to let either drop in value for an extended period of time. Therefore, over the long term, house prices and stock prices will likely go up because politicians want to be reelected.
The only caveat is that eventually, we will reach out "limit" ( demographically, economically, etc ) and then housing/stock prices will drop and stay down for decades/maybe forever. Japan hit their limit in the early 90s and their housing prices and the nikkei today is a fraction of what it was back then.
https://tradingeconomics.com/japan/stock-market
If the check the 50Y chart, you'll see that the nikkei was at 37000 in the early 90s and is now at 20000. 30 years in and still nearly 50% down.