They have adequate bandwidth to add more channels and if needed will activate more transponders. If they add home channels to run ads and earn revenue then as a subscriber we should be okay with it as it this same revenue helps them in providing better services or discounts to us. Airtel Digital TV is already providing all major as well as other channels and services and constantly adding more channels as well as trying improve on lot other fronts so being sad or angry at addition of home channel is totally unjustified
If an operator neglects adding key channels and just focuses on adding home then subscribers can object to it or if they r having bandwidth shortage and add more home channels then we can surely express unhappiness over it.