My goal is to make every game totally free for RS gold all platforms, while maintaining the free-to-play model. I think this is where the industry should be headed, but I don't think that's where they want it to go, given that everything that goes on WiiWare, PSN and XBLA comes with a cost attached to it in some way.
I think that free-to-play games will be charged a minimal fee. This means you have to pay to download the game and, if you want, you can buy OSRS gold also pay for the premium version. That's the way it appears to be at the moment. However, things are always changing. Of course, I prefer to lobby these businesses to inform them that the preferences are changing, and also to offer free games to help you compete in this field.