However, the numbers are much worse than before and on the previous Trump presidency they crashed(recovered with Biden but crashed again): https://www.pewresearch.org/global/2024/06/11/appendix-a-fav...

The anti-establishment movements in EU are also predominantly anti-US, leftists are often anti-US too.

I got the impression of many Americans online believing that Europeans are tech and progress loving, bureaucracy hating people under tyranny of EU which is a building in Brussels that churns rules and regulations.

However that's not true, most Europeans love the big government hate new tech and prefer the slow and worry free life over the daily hustling.

If Trump follows up with its promises, I only imagine EU parting with US on more stuff. I also see many Americans apparently believing that EU is mostly museums and there's no technology. Also not true, EU is made of countries that are traditionally tool-makers and Europeans are anti-tech and anti-change only when it comes to adoption of tech into their daily lives, not when creating tools and machines. ASML is not a coincidence, all kind of precision tooling and machinery is the bread and butter of European industry.

So, if EU parts with US, I imagine that American stuff will be quickly replaced with European made stuff. The dominance of American tech in the daily lives is mostly due to network effect, a forced change will result in what resulted in Russia and China: local alternatives.

Europe is worse off than the US only in Energy and demographics. Two massive issues but there are no quick-fixes for those, so they are European realities with or without the US.