Most people, actually, everyone becomes prone to hypocrisy whenever it comes to judging. And I personally feel that 50 percent of the problems in this world originate from it. Nobody ever speaks in support of it but neither do we stop doing it. All we want is a judgement free life for us so that we can invite our friends over and have a nice chat about what an absolute loser the other person from our class is.
And the reason why we do this, I think, is because it makes us feel like a genius without making much efforts. Which would have been amazing, had we not been detonating someone's social image in the process.
There is never any kind of objectivity to judgement. No matter how right we feel we are, judging is always wrong. We can have a heated argument with them and let them know how wrong they are, but forming a permanent mind set about someone is too cruel. We have no idea, none whatsoever, what anyone's life is about! And so now, I have even stopped judging the people who judge. And honestly, you don't have to sacrifice the satisfaction you get after declaring someone to be a social disaster for it. Just let people be and talk about your favorite cartoon characters instead. They are actually much more fun things to talk about! The only time you are not doing something evil ( yes, it is out rightly evil for me) while talking about someone is actually appreciating them, for once.
P.S. You can make an exception for Harry Potter haters though. Harry Potter is the universal truth. :')