I tend to side with Ong on this one. That particular image looks pretty cool if you ask me. It's a bit funny that they chose that nickname since they're in Europe, kind of like calling themselves the Aztecs, but w/e. My sense is the kind of person that gets offended by this image is the kind who goes around looking for things to get upset about. It doesn't upset me.

But, there are certain NAI logos that are very 1930s cartoony. I don't know if this one is still in use, it is/was the Cleveland Indians logo, but it was/is pretty bad.