EDIT:
Fed has been purchasing 120b of assets per month https://cheddar.com/media/federal-reserve-to-keep-up-asset-p...
Federal government has spent at least 3.5 trillion on COVID-19.
EDIT2: More like 8.6 trillion. 2 trillion added by the bills passed early 2021.
https://datalab.usaspending.gov/federal-covid-funding/
That is the US. Then add all the other countries in the world.
That much extra money chasing the same amount of the goods and services, investments, etc…
So either we are in a bubble or currency has been devalued.
EDIT3: Fed spending is about 25k per person in the US.
That's like saying Thermodynamics is trickle up Chemistry. There is value in looking at macro-ecomonic concepts especially when it comes to government spending, federal reserve interest rates and inflation.
How is this supposed to work again?
I'd consider "Trickle up" anything that creates full employment. If employees are earning more money they pay more taxes. It kind of does work precisely because the tax burden is so high.
¿Por qué no los dos? Seriously, to me it looks like we were in a bubble even before COVID, and that has now been juiced up by all the newly printed money sloshing around.