They don't care, because they operate in a whole different system. They've established themselves by exploiting resources. At this point, those resources are diminished or gone. It's kind of a war between the old guard and the new generation coming up. The differences in philoosphy and culture run very deep.
Institutional racism runs across every border, as well as differences in religion.
The old guard comes from a whole different worldview. Their view has taken them away from the earth. Whereas the younger people are making the connections. They can't live a lie anymore. There's nothing for them.