Actually, my argument is really rock solid. Nice try though. It doesn't matter when HBO was available and who owned it in the past. The reality is (which you cannot accept) is that Dish cannot come to an agreement with AT&T who owns the content. Dish has no leverage, and neither does your argument. Also, your MLB Example is not the same because DirecTV did not own the MLB content. MLB Media did and was forcing the other providers to match DirecTV's offer at the time and even said themselves it wasn't exclusive.
MLB Pitches DirecTV Deal To FCC If what your alluding to was the case, then NFL ST wouldn't be an exclusive on DirecTV, still today as it is. Also, you fail to realize that AT&T can because there is no agreement and dish refused to extend the previous contract. You want to blame me for being a loyal fan when I have taken the standpoint that really the right standpoint to take as Dish doesnt have the right to that content. It's the same as an HOA trying to dictate what you can do with your house when your not apart of the HOA. Dish can't dictate how and who ATT can sell HBO too, neither can the government at this point. You dismiss buying the network as it doesn't mean anything when it clearly does. Had dish bough content they wouldn't be at a market disadvantage and was inept on Dish.