I have a smart TV and have simply never connected it to the Internet. I see no reason to. I watch movies and play games on Xbox, watch TV through my cable box.

I have a smart TV and have simply never connected it to the Internet. I see no reason to. I watch movies and play games on Xbox, watch TV through my cable box. Terrestrial TV works just fine without an Internet connection. Is there anything else I should be doing? Am I missing something?