It is true that some countries, including India, Iran, and some Eastern powers, are buying gold as a way to diversify their reserves and reduce their dependence on the US dollar. It is also true that the US dollar has been losing value over time, due in part to the large amounts of money the US government has printed to finance its deficit spending.

As for the claim that the US inflation rate would be much higher if other countries weren't absorbing some of the inflation, it is difficult to verify this claim without further context and evidence.

Regarding the suggestion that we are in the midst of an economic World War III, this is a controversial claim that is not widely accepted by mainstream economists. It is true, however, that there are ongoing economic tensions between the East and West, particularly with regard to trade and currency exchange rates.

As for the impact of these developments on Bitcoin and the outlook for 2023, it is difficult to predict with certainty. Bitcoin is a highly volatile asset, and its price is influenced by many factors, including economic and geopolitical developments. As for the broader economic outlook for 2023, it will depend on a variety of factors, including global economic growth, inflation rates, and geopolitical tensions.