Open Question: Does anybody else get tired of “fake bisexuals” and people who say they support gay rights just to look good?

Or girls/women (well, it mostly tends to be females who do this) who claim to be bisexual just to make a statement? I've had many female friends like that in high school, I'm sorry, if someone truly is bisexual, male or female, cool with me, but "wannabe bisexuals" or LUGS and all that, it just isn't cute. There are better ways to get guys attention and to make statements. I mean I know as GLBT rights are making people more AWARE of people like that, doesn't necessarily mean all of a sudden everyone has to start "coming out" and saying something they don't even know they are just because its considered "in". Its like claiming to be of a certain race or ethnicity just because its popular and looks cool. You either are or aren't, and should be happy with yourself for who you are inside, not for what you want others to percieve you as. It hinders peoples already negative perception of gay and bisexual people (thank MTV for that), so why make it worse? Your opinion? I say the same thing with straight people who say they support GLBT people just because it makes them look politically correct, it's like some white people who say they have black friends just so they don't appear racist. What I'm really getting at is, what's up with all the fake people?