I believe that direct stimulus began in earnest with W. and it has just been a dumpster fire response ever since. Used to be if a crisis happened, they just threw more money at the Department of Transportation for "infrastructure" and let it trickle into the economy. By my measure, the thing that caused the great recession was never fixed. They just keep throwing expensive ice packs on the fundamental problem---the financial system is fundamentally broken. They are still allowed to be too big to fail. In fact, I would say that we are probably in even worse shape now than we were in 2008 because all our 401K's and IRA's are wrapped up into the speculation even tighter. Obama let QE go on way too long, Trump started these asinine Neo-mercantile trade feuds, and Trump/Biden's solution to COVID was to give everybody a bunch of free money.
This is just the new normal. I try not to overreact to it TBH. As I have stated in some of the stockmarket threads, I have always kept an eye out for global/international funds and foreign companies to invest in as a hedge against the dollar. The market should be much higher by the time I retire, but if that lands at a time when the schizophrenia is peaking, I will at least have a back stop to get me through a few years before I have to do the mandatory 401K cashouts. I am about to list a few of my rental properties that I bought and just park the cash in a money market The ones I inherited I feel duty bound to never sell. I will probably start selling off some of my commercial investment property late next year. I will sew that cash into my rugs and sofa cushions. LOL.