You could, of course, be very selective about what you watch. We have a nice largish smart TV which never goes on before about 6.50pm and we only have it on when there's something that we really want to see....having previously been through the Radio Times and circled the progs that are worth watching. The set is "off" at all other times because we both dislike TV as a "background". Some nights it's not on at all! There are so many other things to do that we quite like it when there's nothing on we want to see. (The radio, however, is on all the time that the TV is off).