Of course.
I don't think that Silverman was trying to help Asian-Americans at all. I think she was making fun of whites who casually use racism to get out of social obligations. They might not even be "racist" per se, but they have little trouble with using the nasty words that define racism. Again, how do you satirize racism without using the words?
When "All in the Family" premiered in 1970, a lot of people, liberal whites especially (like John Leonard in Life magazine), worried that Archie Bunker's coarse language might seem too literal to some, that the show was tacitly endorsing the use of words like "spade," "chink," and "hebe" solely to get a laugh. And I'm sure there were bigots who thought Archie spoke for them. But again, does one alter the usage in order to mollify a certain group of people? And do these people, like Aoki, speak for everyone in their tribe?
DP