That said. I have met a lot of asians that assimilated but rarely ones that did all of what you said. TBH, I would love to meet an asian or indian alpha male and see them go to work, they seem almost impossible to find in the USA.
It is funny how people assume things, probably most people made the assumption I am white. This is why I am against multiculturalism, affirmative action and all of this shit. It actually increases racism.
Two of my uncles married really good looking blondes, and this is back when it was illegal for blacks or asians to marry whites in many states.
There are very few Asians who join the military, especially combat arms trades. I was a rarw exception. For the first few months I had to work extra hard to prove myself, what ever they threw at me, I took and said is this the best you can do. After a while I got a good reputation.
People will to some degree have preferences, but they can be overcome.
The sterotype I would play into. So I go to the bar with my military buddies. I start chatting up some chick. Some guy might make a quip that Asian's have really small dicks. I would then say that is what the guy loves about me since it doesn't hurt his ass when I shove my small Asian dick up it. I could afford to be a little cocky since I knew my military buddies had my ass. Then I would joke around say something like woops I am sorry. I am a little drunk, you know Asians can't handle their booze. I wasn't supposed to tell everyone that we are lovers. Usually this would get a good laugh from everyone.
Then I would go back to chatting up the chick, if I was lucky the chick would bring up the small dick thing. I would then pretend to act all embarrassed and tell her it is horrible my dick is only half an inch long. I would play her along, she would be like I don't believe that. I would then act all shocked, you don't expect me to show you right now in the bar do you ? What type of guy do you think I am ? Maybe if you are nice to me I will show you in a private place, I might even let you touch it. So she would be nice to me