I agree to an extent. While what you say rings true, the happier a customer is with a product, the more they spend on it. That's what those other companies have realized, and what they've implemented in turning those games into services that meet the needs of the customers rather than just being a "take it as it is" product. Those companies earn much more money than Destiny will ever see, because those Gamers feel as if they matter. They feel appreciated. they feel like they are not only a part of the game, but a part of the games growth into the future. Thus, they're more apt to spend more and more money on it. Those games are a constant source of revenue because of this attitude by the developers, not just a one-time purchase like Destiny is. If ActiBungie doesn't change their course and very attitude towards this game and their Gamers, a 'one-time-purchase' is all Destiny will ever be. And it will die off rather quickly because of it.