Why is modern culture so stupid?

One of the stupid and dangerous things modern culture does is foment against real human nature by incessantly demanding in the media and schools that since people are all equal they must live together in the same living space, which ends up causing more social problems than it helps. People, ethnic groups, races, are certainly not the same, they naturally compete against each other, often causing social disruption which can even lead to civil war.

So why is modern culture so stupid? It is mainly do to the brainwashing of cultural Marxism in the media and in all our schools, but it also has to do with the fact that some individuals gain advantage, at least in the short-term, by pushing the lies. For example, creating "no borders" is the product of global corporations and governments whose leaders become obscenely wealthy at the expense of the rest of the population. The charge of racism and bigotry is hurled at anyone who dares to disagree with the sham of politically correct cultural Marxism, which is even made a crime in many countries

Then there are the intellectuals who affirm such things as libertarianism, which makes a god of individualism, ignorant of, or ignoring, the natural altruism inherent in human nature which genetically favors the group above the individual, without rejecting individual competition within the group, for successful survival.

Modern culture has been swimming up-stream against the strong current of real human nature. Group-selection was the natural way for individuals to successfully survive, and so altruism, or being for others, was naturally limited mainly to kin and ethnic group because they shared the same genes that constantly strive for successful survival. Trying to rid human nature and culture of the deep-seated biological preference for kin and ethnic group is like trying to rid human beings of being human, and that is cruel.

We need to overcome the obstacles that prevent the natural flow of real human nature toward the natural decentralization which favors an ethnopluralism of ethnostates.