I don't think it's very common, although having a TV is increasingly meaning something different than it used to. A TV now is just another glorified tablet tha

I don't think it's very common, although having a TV is increasingly meaning something different than it used to. A TV now is just another glorified tablet that a family might share some time in front of, but isn't necessarily the entertainment center of the home like it once was given the amount of personal screens and choices available to everyone. There's a TV in my home, but if it died I probably wouldn't replace it, at least for a while. I barely need it. Only if I have someone over to entertain might I want to use it. For most people, TVs will still be around because watching a movie together with friends is simply a better experience in front of a TV than someone's 13" laptop.