The thesis is that there is more demand than supply of basically everything (not least oil) causing a positive feedback loop on prices.
Crush asset prices, reduce labor bargaining power, induce layoffs - this all reduces demand for everything back to what we can supply today, which will cause lower prices in time. Prices have already stopped going up month over month in aggregate.
They don’t say it because it sucks.
Focusing on the supply side would have been far more palatable but there fed was backed into a corner where it needed to be seen to be acting, and they only have one tool to use. The fed can’t build oil wells.