Because of Japan. A rigid culture and tradition can obviously carry a lot of weight, but usually comes with intense racism as well.
Kind of a funny example, since Japan got crushed by the poster boy country for diversity, and this nonsense about homogeneity played no small part in their arrogance in thinking they could win.
Kind of a funny example, since Japan got crushed by the poster boy country for diversity, and this nonsense about homogeneity played no small part in their arrogance in thinking they could win.