For the question, it has no true answer, no straight across the board response for every person.
What one person discards, may be another person's inspiration.
Think though; that places the responsibility on each and every viewer, to decide what he will allow for them and their family. The additional consideration is about time, time is what television consumes, and when it does, it does so in bulk.
The average human will watch a whopping ten years of television by the time he is sixty years old.
At the root of the matter; each individual must, in effect, decide what he will watch, and what he will not watch, what is good for him and what is not.