Also whatever the opposite of trickle down economics is. As more concentrated wealth chases investment opportunities, prices go up.
Consumer spending has completely rebounded to previous levels: https://tradingeconomics.com/united-states/consumer-spending
Manufacturing output has also completely rebounded: https://fred.stlouisfed.org/series/OUTMS
Unemployment has fallen back to 6%, near prepandemic levels https://tradingeconomics.com/united-states/unemployment-rate
And the technology sector never really slowed down. Many tech companies experienced high growth during 2020.
The major concern is during this boom the robber barons will take an uncharitable share of the wealth and accumulate it at the top, but the overall global economy is more than signaling it’s going to bust out even more.
[1] https://www.nytimes.com/2021/01/01/upshot/why-markets-boomed...