I didn't read the article, and I agree with the premise, but don't get carried away. Ofcourse piracy _can_ detract from purchases. Pornography was a massive pay

I didn't read the article, and I agree with the premise, but don't get carried away. Ofcourse piracy _can_ detract from purchases. Pornography was a massive pay-for-content industry that was pretty much entirely decimated by the rise of tube sites.