When searching for a date that might potentially turn into a lifetime mate, many people have specific criteria for the perfect person. An ideal date will have the same interests, similar moral values, and ethnicity is just some of the attributes individuals are seeking in dating sites. So, this is why a large segment of the population is migrating to a Dating Website. No. Choosing someone with a similar ethnic background has nothing to do with prejudice. Instead, it has more to do with culture, family traditions, and what is familiar. For example, imagine someone from the Midwest, who has grown up on beef and potatoes being transplanted into a Japanese culture.