It depends. I found myself surrounded by camp gay men who were rude, and vapid. They would make fun of people they saw around them and will find any minor flaw and magnify them just so they can gossip. But then I found some camp gay men who were really just cool people to be around with and just enjoy their comedic personalities.
I hung out with these so called "alpha" gay males, and some of them were so self hating it was sad, they have to hate something about the gay people who weren't like them and honestly I found similar with the bitchy queens I've ran into, they were no better. Then I ran into some nice guys that weren't camp and just were like any other guy.
for me if you feel the need to stereotype then you clearly need to travel more or do some soul searching, and see the world outside of your close minded head. It just shows that you are not cultured, and lack a sense of intellectual poise, and inhibits social insecurities.