If the US economy collapses, all economies in the world will collapse, just as the United States does not need its currency linked to gold to be the global reference, but will impose it in other ways.
Dont be stubborn listen people who knows its been said many times that BIDEN goverment will cut off the printer brrrrr...as Biden is not a money printer guy.

Frankly, I did not understand what you are saying here. In general, the Federal Reserve will start changing its plans quickly. By the month of March, bond purchases may be reduced, but this does not mean that printing money will stop because the inflation will not be seasonal and may continue for several years.
Inflation may reach 13% and some countries of the world will be 20%, and therefore it is better to search for solutions such as buying stocks, gold, Bitcoin and others.