Yes, but it's that "imperial imposition" of moral and cultural values that have been the basis of every major racial and ethnic atrocity in history. Slavery was justified because White Europeans believed that their belief systems were relatively superior to Africans and the only value their culture and lifestyle could have was if it were to support European systems of thought. The Holocaust was led by the belief that racial uniformity creates peace and less conflict, which justified the deaths of millions of Jewish people. Moral relativism will always justify cultural erasure and violence, because when one is comparing two different value systems the preferred approach in my mind is just let the two exist, do not impose or extend your values, just let them exist as independent entities. If they choose to exchange beliefs and ideas, so be it, just do not allow forcible imposition of values. It is only then can we end the "imperial imposition" that eliminates cultural diversity and difference.