If people learned about what really happened they would know those motherfuckers on that mountain are all awesome, but instead they are being taught that those white men, because they are white men, are cruel and evil and not great and that America is not great. It's propaganda, they choose to focus on and highlight any negatives and also to judge historical figures using modern morality in order to cast a negative light on some of the greatest men to ever live in order to destroy America.