Is it possible that one reason young people watch videos with sub-titles is to get them out of the habit of looking into peoples eyes when they hear someone speak? Are they being trained to not be able to tell when someone's lying to them? The particular way a man shakes hands and the look in his eye are two of many ways to gauge a person. Nowadays, it's fist-bumps and avoiding eye-contact. If you then take God out of the equation, one's discernment in life's situations would be unpredictable to say the least.