First thought: yes to Trader Joe's almost anywhere else in the city, but I don't want Chinatown to get squeezed any more than it already is. I know TJ's is capable of some cultural contextualization, but their offerings are too homogenous from store to store to really pull off something that would fit there. Case in point: the Coolidge Corner location isn't exactly swimming in kosher. A sign in the wine section and maybe a special endcap during high holidays, that's all. TJ's has too much (excuse the scare quotes) "regular product" to find room for "neighborhood flavor" in their footprints, and who knows if they'd even want to, given that their homogeneity is a major efficiency asset/moneymaker for them.
Quickly searching, I didn't see any Chinatown locations for TJ's in New York or San Francisco -- anybody know if they have one in a Chinatown type spot anywhere else? Correct me if I just sound like one of those Hyde Square Whole Foods gripers, but I think there's a difference here having to do with a longer history and a more legitimate concern that the neighborhood is endangered by super high end development on all sides.