You seem to have missed the part of the Dish user agreement that says channels may be removed or added at any time buy Dish with no obligation on their part for any credits, refunds or price reductions or any other form of compensation.
Section 4. H. in part says:
"In the event that we add, delete, rearrange, alter, change and/or eliminate any packages, programming, programming suppliers, services offered by suppliers, software, applications, features and/or functionalities, then you acknowledge and agree that we have no obligation to replace or supplement such packages, programming, programming suppliers, services offered by suppliers, software, applications, features or functionalities. You further acknowledge and agree that you are not entitled to any credits, refunds, price reductions or any other form of compensation because of any such addition, deletion, rearrangement, alteration, change and/or elimination. You further acknowledge and agree that such additions, deletions, rearrangements, alterations, changes and/or eliminations are not a discretionary act by DISH if they are due, in whole or in part, to the termination, suspension or expiration of DISH's legal right to provide such packages, programming, programming suppliers, services offered by suppliers, software, applications, features or functionalities."