@Γαητα My best guess is because he/she would be struggling in their own life. Some people lash out in ways we don't understand. I can understand if it's "funny" to see someone raging at a video game, only because of how the game visuals are, or what the person says, but never the fact the person is frustrated, and if they're crying, or actually in pain, it's not funny at all. Some people have the same reason as I, and others are heartless and like to see people hurt just to make themselves feel better. The ones who have the loss are those who thrive on other's misery. They won't have many friends, and karma hits hard. I hope I answered your question.