doesn’t mean they have actually done it in any meaningful way
you won’t find any meaningful destruction of usd money supply- sure there is the occasional down tick in the data but the cumulative supply just keeps on keep on
and the fed balance sheet- since the CFC when it started at basically zero had one period 2015 ish where they sold down some of thier assets, approx 754 bln but that didn’t last - and during that time - well - you will see the money supply graphs- money supply kept going