Bull? It is a pretty well known fact that Dish isn't great for sports. In the NY area it is terrible. You would figure a game like Yankee's opening day on ESPN could be seen even without Yes, but it was blacked out for those of us with Dish. Now I don't live in other areas, but from my understanding Dish is lacking in HD feeds of many of the local RSN's that they do carry. Also they are lacking channels in Philly, I believe San Diego, and also some other areas.
If you only like football, then you can watch on national channels, and Dish does of course carry the NFL network, which I do commend them for . Cablevision and Time Warner cable, both in NY, still haven't worked out an agreement with the NFL network, which is one reason that I don't have cable, but not having any of the RSN's in the largest sports market in the country, is a pretty poor decision on Chucks part in my opinion.
Your statement was, "...If you value anything other than football, then you will not be happy with Dish..." Which is a complete bullsh*t statement. I enjoy baseball, and I am happy with Dish. I enjoy hockey, and I am happy with Dish. I enjoy movies, and I am happy with Dish. and ironically, not a big football fan, but I am still happy with Dish!