Neal Stephenson has a great quote on this (from the Diamond Age):
"You know, when I was a young man, hypocrisy was deemed the worst of vices. It was all because of moral relativism. You see, in that sort of a climate, you are not allowed to criticise others--after all, if there is no absolute right and wrong, then what grounds is there for criticism?
"Now, this led to a good deal of general frustration, for people are naturally censorious and love nothing better than to criticise others' shortcomings. And so it was that they seized on hypocrisy and elevated it from a ubiquitous peccadillo into the monarch of all vices..."
Yes that's a good point. However consider it from the perspective of a LGB community member. LGB people are broadly of the belief that one should come out when one's ready, and no-one should out someone without their permission. However that shouldn't apply to people who are actively working against the LGB community, the people who get up on stage and say "These people (LGB) are not full human beings" (as the Pope said recently). Those people should be outed.
"You know, when I was a young man, hypocrisy was deemed the worst of vices. It was all because of moral relativism. You see, in that sort of a climate, you are not allowed to criticise others--after all, if there is no absolute right and wrong, then what grounds is there for criticism?
"Now, this led to a good deal of general frustration, for people are naturally censorious and love nothing better than to criticise others' shortcomings. And so it was that they seized on hypocrisy and elevated it from a ubiquitous peccadillo into the monarch of all vices..."
http://fishbowl.pastiche.org/2006/03/21/hypocrisy_is_the_gre...