Erin Gibson: "Gaming is a very expensive hobby. We all know that. It’s one of the reasons free-to-play MMOs have become so popular in recent years. The future of gaming, or more specifically the future of MMOs is in free to play. If you doubt me, you just need to look at some of the company models that use to be pay to play and you’ll see the clear shift in the way things have gone. Now here are 5 reasons why free to play is the wave of the future."