Airtel — dth customer care chennai

Airtel customer care is the worst one. Dth airtel itself disable few channels and make consumers call customer care. And they will also charge 150 rs for someone to look at their issues. I don't understand how few channel will work and few not when it is an issue from customer side? This is a trick played that they disable few channels intentionally and make money out of it via customer services. Cheapest.. Customer care not even able to resolve and answer this, it's more like ivr which responds same answer for all questions. Pathetic!!