Anyway, I wrote a book. It ended up on Scribd, Google Books, and the Pirate Bay. I still made plenty of money. Could I have made more? Maybe, maybe not. I certainly don't know what percentage of the pirates would have bought it had it not been available on TPB. My estimate is zero, which means piracy cost me nothing.
Piracy, in my opinion, is just a scapegoat for "nobody wants my crap anymore". Yeah, piracy happens. But even in the absence of piracy, it's possible that nobody wanted to pay $50 for a season of a TV show anyway.