I kind of agree that "America First" policies tend to be Europeanization type policies and as a result quite un-American and that's also why USA will end up like Europe if it keeps course.

Europe is great in many ways but lacks the dynamism exactly because of its highly controlled immigration policies instead of free market ones. Bureaucrats actually are terrible at picking who should come. A major example are the Turkish immigrants to Germany, where they imported huge numbers of Turkish immigrants for their booming car industry in the 60s and instead of just treating them like normal people they did this "guest worker" thing and as a result those Turks failed to integrate and remained in the low socioeconomic status with exception for some high profile cases like the inventors of the mRNA vaccine or the Crysis founders. In other places like UK or USA, Turkish immigrants tend to have much higher socioeconomic status.

If EU end up doing its chip and energy industry push, better be following the pre-Trump era immigration policies because that's how USA got is all the workforce that make USA leap ahead in many industries. Some French or Swedish immigration officer would not be picking people better than industrialists or startup founders. Immigration and its integration are not Europe's strong traits.