Is tolerance for the gay community becoming a form of modern theology?

meaning that a lot of people are repeating "gay is ok, homosexuality is normal" without even trying to back it up with any arguments and the classical response to anything considered anty-gay is something pretty similar to the religious answer "la la la can't hear you, can't hear you godidit", changed a little to "la la la can't hear you can't hear you, you're a bigot". lets take this argument for example. in my opinion "gay culture" (meaning introducing gay characters in all tv-shows, teaching everybody that you are born gay and there's nothing wrong with it etc), can have a damaging effect. even if someone is born gay, (even thou there is nothing to back this up, no gay gene, no biological differences between homo and heterosexual people), the fact is that psychological issues can determine sexual deviations (true for zoophiles, pedophiles etc), and if a kid with some problems and who is a bit socially awkward if exposed to this sort of "gay culture" could think that his problems derive from sexual problems and people instead of telling him to try some therapy first would encourage him and say that his brave for admitting it even if he isn't gay. if you want to say that being gay is normal...ok, but the gay community is the only minority group that are focusing strictly on sexual issues and shout them anywhere anytime regardless of what people think about it. i don't see a lot of heterosexual people walking around with banners that say "i'm straight and proud" or having to specify his sexual orientation in every movie or sitcom on tv. now the question is, does anybody have a more complex opinion on this then "la la la can't hear, can't hear, you're a bigot?"