Wow. Who could have foreseen this? I suppose that's different from "Who could have stopped this?" Our economic problems are not easy ones to solve, but when trillions of dollars of are created out of thin air and distributed to the populace, you had to know this was coming.
The article reports that 72% of respondents said their income has not increased. So whatever trillions of dollars were created don't seem to have made it to the populace. Either the respondents are not a representative sample of consumers, in which case the article's conclusions are of little value; or something other than increased consumer spending, like supply chain issues, is causing the inflation.
This can occur because companies lay off employees due to rising costs and lack of demand (while raising their own prices) or because the money is going to some alternate consumption.
Food prices could increase today simply because one or more of the beneficiaries of those trillions of dollars has allocated it to land acquisition. Retiring of productive capacity for other "economic" purposes will increase inflation.