People with such a rigid mind set are useless as they are incapable of learning. Their ego and own view of their self worth does not allow them to change an opinion no matter the information they are given. So they remain rigid and ignorant.
That about sums up the entire left/elite-country club types, though I would also add hate. Hatred of God, life, and all things decent because they are inconvenient to them and their love of money,perversions etc.