I am creating a presentaion about the bittorent protocol. Of course I understand how it works. But I am wondering, who would create a .torrent file for a resource and risk legal issues? I could imagine that mostly the operators of trackers or create them themselfes to have more users on their website. I try to find a logical reason for a private person to upload a new (for instance) music file and risk legal issues.
Edit: I know that P2P is of course also a good way to easily share legal content. But don't be naive: "Of 12,500 most popular torrent files, only two files were legally distributed on BitTorrent" (see https://kickass.so/community/show/invention-bit-torrent-and-some-fun-facts/). I'm explicitly talking about content with copyright.
