| There is one straight forward causal mechanism - excessive money printing sends the monetary supply skyrocketing and directly drives inflation. It's not hard to deal with inflation for the wealthy. You will generally have substantial wealth invested in inflation resistant appreciating assets, businesses can pass the inflation on to the customer, and so on. But for labor it's a different story. Not only do you suffer far more from price increases with little in the way of offsetting assets, but inflation allows wages to 'secretly' grow stagnant or even decrease. What I mean is that since e.g. 2020, the CPI has increased by 18%. So if you're not earning at least 18% more, you're more earning less than you did in 2020. Without inflation this doesn't work. Workers' raises would actually increase their real earnings. It's not hard to see how this single issue causally drives much of what happened in 1971 (and beyond.) Notably the excessive money printing began somewhat before 1971 which is what caused the default that eventually happened in 71. |
Politically this ended up not working (no pun intended). People explain this by saying losing a job affects that person whereas inflation affects everybody, but personally I put it down to the right demagoguing inflation as the sign of an incompetent government (it turns out it was transitory and the result of supply shocks--maybe not a good reason to throw millions of people out of work).
We'll never know the counterfactual, but the US managed this economic environment better than any of its peers, so honestly I don't know what a good faith criticism would even look like.