The difference is these prices are on a contract plan. Where you are locked in for 1-2 yrs. Satellite does a credit check, TW does not. Those higher prices are not a contract price, you can alter those services without penalty, contrary to DTV/Dish. and terminate services without penalty, satellite does not offer that. The subscriber is either all or nothing.
Services, my parents have Direct tv and are complaining about having to pay to have someone repair services, I was there awhile back and there system was down, they were rude, told me I had no idea what I was talking about, and told me that tiling was normal for some customers due to the way it was installed, and would charge my parents to reinstall services, that was Direct TV.