This kind of discrimination started long before the machine learning or AI era... The development of film, imaging sensors, even the color science of the camera is biased. In the lab, scientists use an untypical Asian girl's picture, even nobody knows who she is, for testing all the color science of film.
"I appreciate SDF but it's a general-purpose server and the name doesn't make it obvious that it's about art." - Eugen Rochko