Anyway, Dustin made a list on Pajiba of the least "Gay" Gay characters on TV. While I can appreciate the importance of having strong gay role models in the media that don't necessarily kowtow to the ideal of what people think a stereotypical character should be, fact of the matter is, we need our femme, showtune-obsessed queens as much as we need the strong, masculine gay men.
[Note: For the sake of simplification, I'm going to use Glee's Kurt Hummel as my representative for the effeminate side of gay characterization, and for the masculine side of the equation, I'm going to be using Torchwood's Captain Jack.]
On one hand, we have Kurt. Kurt dresses in equal parts discomfort and high-fashion. He moisturizes more often than most people shower, he wears impossibly high-end clothes for someone without a high school diploma and he can name every single song from Wicked before I could name even one. He is, essentially, a walking gay stereotype.
On the other side, we have Captain Jack. Gallant, daring, and unabashedly bisexual. Not straight up gay, but in all fairness, this is a man who can kiss a woman one second then play tonsil hockey with a guy the next. He is, for the most part, a very masculine man who just so happens to like banging other guys.
But fact of the matter is, we need both of these characters on TV. It's easy to write Kurt off as just another stereotype, detrimental to the notion of homosexuality in modern cultural, but that would be too easy, and in all honesty, something of a disservice.
Together, it creates the sense of balance of they gay community. Gay isn't a personality; it's just a matter of what you happen to be sticking your penis into (or, depending on your mood, who's sticking a penis in you.) We need a diverse range of characters because, well, we're pretty goddamn diverse ourselves. There will never be a gay character that can fully encompass all gay people; hell, there will never be a character that fully encompasses any group. Simply put, a person is not a people. Why bother limiting ourselves to just one kind?