In short, if you don't like the concept of intellectual property, come up with something that will produce more goods for us as a society. Arguing that the intellectual property rights that society gave you conflict with the property rights that society gave you is not convincing. You may as well argue that property is theft and all should be abolished.
There it is, naked and ugly. You have the right to do only what the massesor rather, the group of people claiming to represent "society"will not forcefully prevent you from doing. No reason. No consistency. No principle. Just the might of a few amoral people with costumes and the apathy or fear of everyone else.