It means this:
“they can put that money to work somewhere else… like the stock market. That’s exactly what these low-interest-rate policies are designed to do… get folks investing.”
that is, you can expect a massive bubble of inflated prices in various “investments” ... a bubble that will eventually crash, cause a gigantic loss of peoples’ money, and cause a subsequent depression ... this is how EXCESS liquidity is ALWAYS liquidated: the little guy takes it on the chin ...
safer to stick the cash under the mattress or ride “investments” up for a SHORT while and get the hell out before everyone else does and THEN put your money under the mattress ...
AND we can expect this bubble-crash cycle here in the U.S. due to the GIGANTIC amount of money that Biden is in the process of dumping into the U.S. economy, money that will have nowhere else to go except into “investments” after everyone buys a new car, a new laptop, a new large screen TV and a new dishwasher ...
“after everyone buys...a new laptop”
With a new laptop, I would have to rent Word from Microsoft.