The interesting aspect of this is that Sky think torrents are still the main way people "pirate" content. It really just continues to show how far out of touch Sky (and their legal team) are.
Sky's biggest threat now is OTT IPTV providers. They've managed to have a few wins over people selling Kodi boxes, but the real problem is the growing number number of people now paying IPTV providers $10 month to deliver hundreds of channels of content from all around the world which includes a massive array of live sport.