Does it?
does speaking l33t automatically mean you lack intelligence? is it not more foolish to pass judgments on pple before getting to really know them? is it not true that the only real use for sarcasm is to make oneself feel like one is not really the worthless waste of space they truely are by demoralising others?
Sarcasm has plenty of real uses, for example to point out things or people that are ridiculous or stupid in a brief but witty way. Maybe you have only seen and heard it used badly, or are bad at it yourself.
pr0t3ct p30pl3 pr3ci0us 2 u, 4 d3y r wut m4k3 lyf3 gr34t.
Yeah, no.