If it was instructions on how to make a movie, I don't think anyone would have a problem. But it's instructions on where to get illegal goods. It's not like the receiver is going through a recipe themselves like they're baking a cake.
Don't get me wrong; I torrent tv shows and the like. But what I find silly is the way people are trying to boil the intent and action away from torrenting, spin-doctoring it to sound as innocent as possible.