Business Insider: “In 10 years from now, I doubt that anyone under 50 will be watching linear TV.” That prediction comes from Rene Rechtman, the president of international at the Disney-owned multichannel network Maker Studios, the largest content network on YouTube. Of course, it would be in Rechtman’s interest to say this: His business is built on talent like gamer PewDiePie and channels like Epic Rap Battles of History, which have become huge successes without needing traditional TV to build their audiences.