> there is a possibility that US economic dominance is about to go into hyperdrive.

The USA is an impressive beast in this regard. It just never fails to lead and now with AI it's simply light years ahead of the nearest competitor. There's literally thousands of AI startups here - it's just amazing.

Lots of people like to opine on the downfall of American hegemony and global financial and cultural dominance but I'm a believer in the lesser traveled idea that the American Empire hasn't even begun yet.

All of Western and Central Europe, Israel, Japan, Canada, Mexico, Australia, parts of South America, and a few other places are already vassal states of America as it is. I expect more to become over the coming decades.