I have to admit, I'm pretty apathetic about AIDS myself. If people want to expose themselves to such a terrible disease just to look cool to each other, so be it. As long as they stay away from me, I don't care what they do to each other.
Male sex with men accounted for about fifty percent of the new cases of HIV infection the last time that I looked at the numbers. Unfortunately, a fair number of these fools are also bisexual, others share needles and some do both.