People are not machines, there are no mechanisms in them. In case of a physical breakdown, new parts are not stamped at the factory. They are taken from other people, those that can no longer be repaired. Sometimes individuals who are defective in the opinion of society. Such details can fit, take root. But they were, are and remain – strangers. Not own, not native. Therefore, when a person breaks down, no matter how much fix it, they will not become the same.
Morally broken ones are not subject to exchange and return at all.