There is no denying that Dota 2 is an esports juggernaut. As the game enters into its sixth year this Summer, the popular "multiplayer online battle arena" (MOBA) shows no signs of slowing down. Last year, the annual Dota 2 tournament, The International, offered the biggest esports payout of any single video game tournament. In fact, The International occupies the top five positions on the top esports earnings list.
This means that with the rise of Dota 2 esports comes...