These past several years I have been hearing more and more about eSports and when I caught them airing tournaments on TBS these past years, I could tell that this is such a growing industry. I think Disney, which has been renovation the ESPN Sports Complex which will include an 8,000 seat arena in 2018 says a lot about where the sport is going.
http://thekingdominsider.com/disney-considers-hosting-esports-espn-wide-world-sports/