I'm not sure what you mean. The post you linked to is pure flame-bait that furthers little meaningful discussion. There is room in the App Store for both "time vs. money"-type freemium games and everyone-pays-up-front games. Sure, some people will burn out on freemium games, but I myself have burned out (a bit) on "pay up front" games (I've spent hundreds, if not thousands on Steam on games I have never played...) At least with freemium games I only have to open my wallet after I've decided I really like it.