That's not always the case, Seinfeld still bring a lot of cash for Sony, and they will never agree to stop at any point, if that still brings in money. Even a thousand years would not be enough, because that's the "raison d'être" for corporations: making money. http://www.buzzfeed.com/peterlauria/sony-pictures-business-s...

But I do agree with the general idea - torrents site should stay in the legal area (but actually is not site owners who are responsible, it's the users. The site just provides a means to an end, just like a showel could be used in your garden or to smash somebody's head. It would be stupid to sue the hardware store that provided the showel).

Copyright ought to be shorter - several years would be enough, and I guess another rule would help: corporations should be banned from owning the so called "intelectual rights", or copyrights of any kind - those corporations tend to grow into monsters, and however much they would make, only very few of the creative talent behind the work would benefit.