It's not "like", that has been the argument with these piracy cases for ages. If I pirate 100 movies, it obviously means that if I couldn't have I would have gone to the shop to buy each and every one of them. It's even worse for anyone caught distributing the downloads, where a site host can be hit with this logic for every user download ever.
Apparently these days they are claiming that movie and TV piracy costs the US film industry $29-71 billion a year and the US GDP a cool $115 billion in total
Because, you know, we have all that money just floating in our pockets now thanks to piracy.