Why aren’t there a lot of east Asian Americans eating at Din Tai Fung in the US?

Din Tai Fung dumplings are where it’s at imo. But every U.S. location I’ve been to (Seattle, Santa Clara, LA, and NYC) are mostly non East Asian customers (~75%) every time I went. Do asian Americans just prefer other places instead? also I’ve been to multiple din tai Fung locations in Taipei.