Society doesn't need to do anything unless their behavior presents a threat to norms.
Arguably their behavior is presenting a threat to our cultural norms in the form of bathroom choice at the elementary school level and same-sex marriage. Our "authorities" are in the grooming business.
It is a given that society does do a lot of things for struggling folks who present no threat. In this instance, provision of therapy for those that seek it would seem a good thing. (And sure the hell no ban on such therapy.)
I don't believe there is such a thing [as a "born" homosexual].
You might then find it interesting to ask certain of your friends if they were born with their sexual inclination. I imagine many will find it convenient to respond affirmatively - "I am what I am", etc.
You might then ask if they would have any interest in focusing that inclination more naturally, and that is a Y or N question. With that, one could begin to more accurately identify those in the "choice" group.
Have a nice day.
Most of them think this. I do not share this view.