Europe is a lot more diversified than the US (subtract the whole AI / internet tech sector and US treasure bonds and you get a lot less volume than Europe) and spends more in social security which is good for the economy as a whole.

The US has inflated numbers through soft power influence throughout the whole world but that makes its current course only more self-destructive including bond yields when they come crashing down.

I don't believe it's true about the USA, and it's even less true about Europe.

Please do try to substantiate this with numbers.

How exactly?