It is somehow introduced by someone able to convince people that it is needed by everyone but in reality it is something that could make things get complicated and unnecessary. Ah, if only the general people of the past could nullify the egoistic hypocricy of some lustful men, we may be able to live in harmony and simplicity by now. We may be able to exchange things peacefully so that we all can get what we need without disrupting others needs and without resorting to war.
Well, you can say that this thought is hypocritic utopia, but you’ll be hypocritic if you don’t share this thought. Nuff said, or it will be complex.