“Othering” is a broadly inclusive conceptual framework that captures expressions of prejudice and behaviors such as atavism and tribalism,
I think everyone has experienced the concept of "othering" and that it doesn't have to be limited to people of different races or groups. I think people can belong to the same category and just not feel like they belong because of something "inside" of them. Maybe they fit in all the boxes but they feel like they are faking