I think you may be wrong about that. Look at the vast amount of advertising to heterosexual men, white and black. ANd for "families", for kids, for housewives and women who cook, clean, etc.
Gay commericials or commercials designed to appeal to gay men are not that common. Unless you include all the fashion, hair commercials etc.
Wait a minute; if the 'gay' commercials are supposed to appeal to me too, why don't these ads appeal to them?
Do you think beer commercials with guys and chicks are as weird to gays as commercials with gays guys are to me?
If not, why appeal to the 5% while making 95% go 'ick'?
Something doesn't make sense here....
They just happen to be ugly neighbors with short hair and pants?