We will certainly continue to punch above our weight in defense industry but there's no way we could be in the same class with those two in any other segments. You need to have the economy for that.
Not to derail, but China is heading for a collapse with a 50% decrease in population by 2065. The U.S. is increasingly having internal issues with Latins becoming the dominant ethnic group.
Both China and the U.S. will decrease in power in the long-term, however, they will remain in their own league. Turkiye will be a lagging 3rd but will be able to outplay them in certain theatres