Dire Bare
Legend
While this is a valid criticism, I see it as culturally insensitive rather than racist. Offensive? Sure, I wouldn't want someone thinking I ate poutine or enjoyed all dressed flavored Ruffles just because I'm on the same continent as Canada. It's not like we treat western fantasy settings any differently.
"Cultural insensitive" and "racist" are two different points on the same continuum. No one's claiming that the authors and designers behind the OA line are klan members or even explicitly racist folks. Their intent was to celebrate, respect, and include Asian cultures in D&D. They were not fully successful, in large part because of the time these products were written and the resources that were available.
This critique doesn't ignore your point, your point isn't relevant to the critique. Is the samurai stereotyped within Japanese culture and media? Yes. Has Japanese media taken the samurai world-wide for decades now? Yes.This critique ignores that Japan has been sharing their stereotypes of samurai with the world for decades now. These stereotypes of samurai are also found in Japanese movies such as Akira Kurosawa's Seven Samurai, the Samurai Trilogy starring Toshiro Mifune as Miyamoto Musashi, and in more recent movies like 13 Assassins. It isn't just how the west views samurai it's how much of the fiction originating in Japan has presented the samurai to us.
Not relevant. Many of the cultures in Kara-Tur are closely modeled on non-Japanese real-world cultures. To describe their inhabitants as samurai is offensive to some folks of Asian descent, Japanese or otherwise. It bothered everyone on the Asians Represents panel, and they aren't alone. It doesn't bother all Asian-descent gamers, but that doesn't make the critique less valid.