Whilst we kinda sorta have free speech, some people just delight in trolling and belittling others, thus giving the themselves, self satisfaction at how smart / superior, he or she is,. Yarra Man; What it actually demonstrates is that the Attacker is a narcissistic sad person, lacking confidence who needs to be boosted by a feeling of superiority, which is a very, very, sad indictment on his or her character.