There is nothing odd or hard to understand about it. The rule for mockery or jokes in the US is generally "you don't punch down." No cop has ever flipped out and shot an unarmed Asian kid based on stereotypes about how hard asians study. There is no such thing as "driving while Asian." Asians make more money on average than even white people, they live longer, etc. They are well represented in higher academia and high income professions. You'll find Asians in high income neighborhoods around the country. The country didn't fight a war over half of it trying to enslave Asians.
One of the things I've always found shocking about America, as an Asian immigrant myself, is how black people are treated as more foreign, in their own country, than actual foreigners. There are small pockets of unintegrated Asians (mostly first generation immigrants) but cities all over the country are highly segregated along black/white lines. If you really want to understand what makes American culture tick, live somewhere like Philadelphia or Baltimore for awhile.
One of the things I've always found shocking about America, as an Asian immigrant myself, is how black people are treated as more foreign, in their own country, than actual foreigners. There are small pockets of unintegrated Asians (mostly first generation immigrants) but cities all over the country are highly segregated along black/white lines. If you really want to understand what makes American culture tick, live somewhere like Philadelphia or Baltimore for awhile.