Working and making money is a method of staying alive, it shouldn’t become the reason for living.
Likewise, natural selection is a method for nature to develop “better” creatures, but developing “better” creatures shouldn’t become our conscious goal.
That’s called “Eugenics” and brought us Hitler, Stalin, Mao, and Planned Parenthood.
Well, so far, ‘better’ creatures have not appeared.
Men have steadily lost intelligence since Adam, and now can’t even figure out how useless socialism is.