But there are other aspects to this issue that could be addressed, and may be in the future.
Let me throw one out as devil's advocate:
Even acts between consenting adults MIGHT have a deletorious, if indirect, effect on society at large. If those acts lead to a breakdown on societal order or norms. Or lead to patterns of behavior the effect a society's long term viability.
Some might argue that, even if most gay people are "born" that way, there is a significant portion of society that isn't born gay per se, but might be willing to experiment more, if society were more tolerant of homosexuality.
This experimentation, they might argue, will lead to a greater willingness to develop tastes that cannot be satisified in a traditional, monogamous relationship. It could also, they might argue, lead to a greater sexualization of society.
