Thought so.As a 13-year resident of Hiroshima, I guarantee you that the people of Hiroshima are going to be thrilled to be getting any kind of representation whatsoever. I realize the premise of this movie can be seen as problematic, but having a white chick star in a movie about Hiroshima doesn't make paper cranes any less sacred, like that woman on twitter above seems to be insinuating. Yeah, Hollywood is gonna Hollywood, but the people of Hiroshima will be elated for the boost and the help getting their message out.
Others would say japanese-americans get worked up for the sake of it.Wanna hear a personal hot take? It seems that when issues pop up like this internationally the culture getting copied co-signs it because they don't see it as racist and also because they too are happy for Western mainstream acceptance that's visible in other ways (surgery/skin lightening). It's the reverse example of how people ask for passes because, "they don't know that type of racism there". Imho, goes both ways.
Cant say anything specific about the movie, as I have not seen it yet, but you shouldn't disregard the opinion of a directly involved minority like that.