First, speaking about politics outside of the Pit is grounds to get a vacation. Regardless how much you may feel it's appropriate, you can't discuss them by forum rules. Scott has made that clear. You want to discuss the link to politics and this situation, become a member, opt into the Pit, and create a thread.
Second, a free market is fair and competitive. Giving a service for free to your own subs, then trying to force your competition to agree to a mandated set of subs or not take the service is, in fact, limiting the competition. It's making it so subs will jump to your platform. Now, if HBO and Cinemax were created as DirecTV exclusive premium services, then that would be a different story. AT&T can't just buy the network then turn and say, Dish either needs to have X% of subs subscribe to our network or they need to pay for the difference. That's trying to devalue the competition. Because no matter what, Dish will lose subs. Either, due to no HBO and Cinemax, subs will leave, or because people who don't want to pay for HBO and Cinemax now have to offset the cost, subs will leave. It's a purposeful shady tactic to devalue the competition and artificially inflate DirectTV's value.