Well duh! Print lots of money Give it to people who have lots of money (banks) The rich get richer. What is so hard to understand about that? The powers that be decided that an increase in wealth disparity was a price worth paying to keep economic activity happening (that and inflation, interest rates could well balloon over the next decade). An alternative was to print lots of money and give it to poor people. That…
It depends on if assets appreciate disproportionally more than wages. Remember that poor people have few assets, so they're not getting left behind any more than if there weren't QE. Also remember that the benchmark is actually if there weren't QE. Suppose covid caused a depression because of a lack of Fed intervention. How would people have fared, then?
I have opinion on this either way. My point is that it's complicated and hard to say.