It doesn't effect cable or dish network.
We have an attena on the roof of the gym. With that we get about 30 channels. No need to pay for cable. To many shows that couldn't been seen by our younger members anyway.
The kids have one TV in a bedroom for them to watch. I don't let them have cable in there. Meany huh? They rarely watch TV. It has a keyboard and a guitar' plus a video game hooked up to it. Even those are used for a certain amount of time.