This is a topic in the new Awake. Their thinking is that some of them are not upbuilding, crude, pornographic, filthy etc. The implication is of course that since some of it is "bad", stay away from all of it. Based on that logic, why not the following articles?
Should you read the Bible?
Should you read?
Should you wear clothes?
Should you talk to people?
Should you eat?
Should you have neighbors?
Should you think?
Any more? chappy