You are not understanding the point. Nobody is expecting Airtel to stop UPP here. Read my post again, especially this part. You don't need to disagree to something that's never mentioned.
All we are expecting is for Airtel to consider the package that exists in Customer's account before making a change. If the Customer is well aware of the new rules and already made changes to the package with whatever channels they need, how can they change it again based on recharge amount. I can talk about the same senior citizens, who might have taken help from other people to select their package with utmost difficulty. Then they make a recharge with certain amount, BOOM all the work is undone and they no longer have their selected channels and they are back to square one. Why can't Airtel do this simple thing of considering whether or not the Customers have already chosen their pack per the new regime before applying UPP?