This is simply because you are inured to a certain type of parasitism. Whatever system you personally believe in, that's probably not what we have right now, an

This is simply because you are inured to a certain type of parasitism. Whatever system you personally believe in, that's probably not what we have right now, and not what you'll ever get with a small number of people in charge. Imagine there were a set of rules that would guarantee the perfect result. Now write those rules down, enforce with cryptographic consensus, and there you go, a cryptocurrency that is superior to the existing system.