Superficially. But deeper cultural beliefs and orientations different dramatically. See Lee Kuan Yew’s reflections on American culture through the perspective of an East Asian: https://paulbacon.files.wordpress.com/2010/04/zakaria_lee.pd.... Yew was pretty westernized, wore a suit, spent much time in America. Yet he recoils at American individualism and it’s consequences.

Even inside America cultural differences abound. As a south Asian immigrant raised in the American south, I’ve come to realize I just don’t get along in the Pacific Northwest. I thought my Oregonian wife was just rude and blunt, but after spending some time in the state I realized most people there just don’t have the same notions about e.g. saving face or dancing around upsetting facts that I do.