I don't think you can prove that piracy is an effective means to incentivize good behavior on the part of the media industries. Also, it seems irresponsible to openly promote theft as a 'good idea'. I understand there are arguments against calling or treating piracy as theft but at the end of the day you are taking something that isn't yours without paying for it. Encouraging people to take part in illegal activity on the internet has real consequences. I'm guilty of wanting to fight fire with fire as well — and in the past I've pirated plenty. Looking back, it wasn't a good idea then and it still isn't today.