Yes, those are nice traits, but ultimately, they're trade-offs in exchange for respect. Asians tend to have nebbish personalities and smaller physical frames on average. It's not just 'america', asians historically closed off their civilizations for a reason, they can't compete normally in the free sexual market. As for Hispanics, they're not a race, obviously those who have a lighter parent that is already pred. white will have a better chance of passing, but typical hispanic mixes still look pretty mixed, and identify accordingly, and still don't get the same negative stereotypes that hapas do.

The stereotypes are based on how people act. So many arabs are terrorists o.k., and many asians are nerds, o.k. Because Asians themselves have pathetic predispositions in terms of the metrics I gave. Awkward social behavior, weak physical structure, etc. It has nothing to do with 'imperialism', mongol/turkic 'imperialists' did fine with other women, and their descendants still do to this day. Keep in mind that the Mongols also considered eliminating the Chinese for being weak.