If you want to discuss this philosophically, you should not have chosen such an illogical and inane title. This has the appearance of a post made in bad faith, and the onus is on you to prove otherwise,
@Smallteaplant
First, you should not have started with baseless assumptions, as they are invalid from the start. Your question is nonsense because of this. Begin with the below questions, and start proving you are acting in good faith.
Is a consciously-chosen straight lifestyle more valid than congenital homosexuality? In what value system would a society force one to choose a lifestyle over their congenital sexuality? Given there is no evidence sexuality is "chosen," what kind of damage does the narrative of choosing a sexuality do to peoples around the world? Where did this narrative arise?
Do governments have the right to police sexual relationships between consenting adults?
Should governments intercede in marriages made out of anything but love? To what degree should secular society reclaim marriage as a legal process and not a religious one?
How far are we willing to take genetics in a discussion of human rights? How have our forebearers misused genetics to root out persecuted demographics? How can we learn from past crimes to safeguard human rights in the future?
Take your time.