Earlier quoted context omitted.
Your ignorance of the respective areas is showing. It's hard to talk about a common culture between California and Louisiana when neither California nor Louisiana has a common internal culture. In Louisiana, spend some time in Houma, and then some time in Shreveport. Louisiana has a Cajun-dominated region and a region that's very much part of the Old South, and they're not much alike. In California, spend some time i…
> I'll gladly agree that Europe is gloriously diverse, but you really should stop underestimating American cultural diversity. Same differences exist in Europe in particular countries. Mountainers in Poland have different culture from Silesians, or Kashubi. Kashubi have different language, too. And Poland is one of the least diverse countries in Europe thanks to Stalin forced expulsions. Switzerland has smaller popul…
Namely, look at the following:
People in USA don't know anything about smaller countries in Europe, so they assume it's all the same. Availability heuristic.
Not all people in the USA have the same upbringing, world view, or experiences - just all not all people in the EU, Eurozone, or continent of Europe do. All of the hand-waving in the world won't change the fact the people are incredibly diverse in nearly all geographic or national units. You say it's impossible for a nation of 300+ million people whose heritage come from nearly every nation state to have diversity at a level anywhere near a population of 8 million people?
I'm sorry, but this generalization doesn't hold water, and does disservice to any point you are trying to make. When you back it up with People all over the world watch Hollywood movies, so we know at least something about cultural diversity of USA. that makes your point even weaker. "Urban Cowboy" will teach you nothing at all about the strong Chinese and Vietnamese cultures in Harris county, it won't touch at all on the wide diversity of languages and social norms that can change on a block-by-block basis here. "Love and a .45" will not teach you anything about how the culture in the Texas hill country is largely shaped by a blend of European (German and Polish primarily) and Mexican traditions.
No one is denigrating the cultural diversity here but the people claiming there is no cultural diversity in the US. You can tell me you know everything you really need to know about our culture, but then seem to miss the extreme differences in culture, or in some cases by others here, hand-wave away any difference entirely. To say that Southern Louisiana has the same "culture" as Northern California would be considered laughable by those having spent any reasonable time in the two regions. A more in-depth study rather than a few Hollywood movies would help modulate your position.