How do you alleviate this primal state in people? Give them everything they need to live comfortably and decently? Isn't this the result of the whole post-Cold

How do you alleviate this primal state in people? Give them everything they need to live comfortably and decently? Isn't this the result of the whole post-Cold War project called Capitalism (capital C)? What do people need in order to have them desire peace and cooperation with all of humanity without qualifications? There are so many questions that still need to be answered.