Is it whining? Okay, sure. Whining. Feels more like anger, but whatever. Also, no CUSTOMER makes a big move without assessment, they either do so by necessity, or by careful planning. In my case it is going to be both when my contract runs out. Why would I stay? A better receiver? I'm pretty sure that edge won't last forever, and then there will be absolutely no reason to stay.
15 freaking channels? And people aren't supposed to be angry???
Yes you have every right to be fuming, and every right to leave DISH. But how much do you want to bet before DISH made such fateful move, they looked at their own spreadsheets long and hard, and realized if they continued on the current path a lot more will be fuming and leaving, so may be they could sacrifice a few of you for the good of the majority.
Not saying it is right, but sometimes when survivial is at stake, one has to be willing to cut the loss.