It's not bullshyt.
America is a highly developed country. it has been the center of human innovation for quite some time now. This didn't happen because of altruism. America is here because one race was enslaved and another was nearly wiped out. The Europeans benefited highly from the destruction of others. They spread there genes to ever corner of the world. At a high level, that was probably one of the most rapid genetic expansions in earth's history.
In fact, all of us are here, and presently alive, because some unfortunate group of people didn't win. Indians, like you, only occupied India because your ancestors the Indo-Aryans, totally overtook and subjugated the native Black people of India. These Black people were forced to into scattered islands in the Indian Ocean, but now Indian expansion into their areas has totally wiped them out. Only a dozen or so are left currently. There are only a few years left to study them before they are gone permanently. What has been built on native lands of the Indian Blacks? Indian Cities and Farms. The Indians have moved the Blacks to "Protected Grounds" where they are basically taken care of like Pets or Animals in a Zoo. It's the same story retold everywhere in the world.
Stronger groups overtake weaker groups. There are so many examples of this in the modern world, in recorded history, and in the human fossil record. Altruism may have help the members of the same tribe, but clearly a lack of altruism between tribes clearly benefited the ancestors of today's human. All of us, even modern day africans, come from a population that replaced some other population no more than 10,000 to 20,000 years ago.