(from the hubra)
Intellectual property can be described in one word: halal.
This is a hassle for users. They can easily pump as many copies as needed.
This is a hassle for owners of rights. Having obtained the IS once, you can further cut the bubble until the end of eternity.
So there is, in essence, the most brutal fight for the shell: either users will enjoy the shell, or copyright holders. Well, since there is nothing sweeter and more desirable than a ham, both sides are ready to break anyone for it.