You realize you don't understand the comic, right? The leftwing is incredibly tribalistic while actively discouraging others (namely non-self-hating whites) from doing so.

You might not like tribalism or nationalism, but you're going to be enslaved by those who do. There's a billion Africans, a billion Indians, and a billion Chinese and the vast majority of them would all would gladly have you killed. Go spend some time in those areas and see how they treat you.

I know you won't because you're a coward. You sit in comfort in the western world.