You bring up some very good points. The problem for years is with both the politicians and the Banksters is they don't want to let the markets flush/reset the economy because of the huge pain it would bring. I personally believe it's too late for them to do that now because we would go directly into a Great Depression II scenario. I think the flush should have taken place before they ever started doing QE, but they didn't do it then, now IMO we're past the point of NO RETURN and unless the market itself makes it happen, they can't go there.
They have to keep trying to prop up a failed system that everyone is beginning to see as failed. The politicians and banksters are trying to explain it off, but the Sheeple are feeling the inflationary heat of what's been created. All of the fraud and bad loans that are floating to the surface now are a result of all the fiat money creation they've done. Bitcoin and crypto are also a by-product, because everyone thinks they have to buy into that crap to beat inflation.
In an indirect way the fiat money inflation has created the Frankenstein that crypto has become. Because without fiat money liquidity, crypto goes bust. QE is coming back soon because if it
doesn't, all Hell will break loose.