To dismiss the entire catastrophe as a "cautionary tale" is heartless. People who stand up to the powers that be know damn well that it is likely they'll have to suffer the consequences. Aaron was fully aware of this, despite your claims of his naivety. This is a cautionary tale only if the lesson to be learned is: never stand up to power. For shame.
You may not like the existing copyright laws or the justice system. And I fully understand it, as I don't like parts of them either. But that doesn't give you the right to break the law. A society where people break laws just because they disagree with them simply can't work.
Your claim that laws must always be obeyed in a democracy is gross. Are enslaved people supposed to follow the laws in a democracy that say they cannot fight for their freedom? Are we to condemn black people who organized sit-ins to protest apartheid? Are you not aware that practically all rights we enjoy today are the result of activists who risked their life to fight for these rights? Think for a second about the implications of blind obedience to the law, and the ugly historical record thereof!