@"Again, here, no one is forced to assimilate. If a Japanese person doesn't like American culture, he or she can stay in Japan. An American who goes to Japan would likewise have to assimilate to Japanese culture. This is common sense, people."
Again, i don't think there is that much problematic with Japanese - American cultural interactions.
But can you honestly say that a white american, and a native american wearing traditional dress/hair styles/culturally appropriate for them whatever, would be treated equally?
Or do you think how someone dresses will have an impact on how much racism they will experience in day-to-day life?
Well regardless of what you 'think', they know what they feel, and if you care to read about it, there are countless discussions of people feeling the need to fit in - and this is a survival thing, if you can't get a job, if you feel everyone is hostile to you as you go about your business, if you are attacking in public spaces. Then yes, you will feel forced to conform.
I'm not speaking from my own experience, so you should really go and search out some of the discussion by people who are affected if you want a more in depth discussion/understanding. (though it is also not their job to educate you, so unless you're planning to pay someone to do that, i suggest you thread lightly...)
If you want to experience some discrimination, you can simply go out wearing a dress, or some other gender non-conforming clothing and see what a difference it makes to how people address you. Gender queer expression is a similar mess, and how people treat you will depend on them. But basically being white, cis-gendered, male, wealthy, educated and able-bodied, you will have the easiest fucking time possible. You may not be able to imagine what it is like to not be these things.
In your privilege you may even feel free to transgress some of these social norms, 'goth' culture is one where mostly white people reject normative expectations. They feel fairly safe doing so in a way which most black americans would not. Because, when you have already experienced discrimination based on things you can't choose, bringing extra discrimination on yourself seems unwise.