The exchange rate of the yen has dropped recently by a lot, but the inflation experience there has been the exact opposite of America's.
Trying to inflate away 40+ Trillion in debt would directly result in hyperinflation.
> they debased the Yen to garbage levels
Look at Yen to USD exchange rates and it’s clear they didn’t. “From 1991 to 2003, the Japanese economy, as measured by GDP, grew only 1.14% annually, while the average real growth rate between 2000 and 2010 was about 1%,” https://en.wikipedia.org/wiki/Lost_Decades Meanwhile the USD exchange rate in Jan 1988 was 127 vs 140 in 1998 vs 107 in 2008. It went up and down all through the 20 years of poor economic growth, but something else was clearly the issue.
I am not saying that the process will be pleasant for the US or its citizens. But it is not without precedent and is extremely unlikely to cause hyperinflation. My 2c.