[Note: off topic]
I apologize to @HereBdragons and @Shamoo for wading into the discussion between them. But there's a really important point here, unrelated to the OP's post.
HereB has stated her thoughts on the question of biological versus social parentage, and said she wouldn't dream of imposing them on others, and would keep her thoughts to herself.
Shamoo has said that those thoughts are so offensive to her that they should be shut down and shouldn't really be given space.
Perhaps not so tangentially, after all, OP has questioned whether the matters in this thread should be talked about more openly generally, so as to demystify or normalize such things.
@Shamoo: do you think shutting down somebody's right to express their feelings or thoughts will stop them having those thoughts and feelings? Or, do you think that to express them might encourage others to adopt them? Isn't the better answer to hear what's being said, express your opposition with informed reasons for rejecting them and hope to convince (which, of course, you may never do)?
It's basically cancel culture: hoping to eradicate someone (or their speech) for having feelings or thoughts offensive to you. Life doesn't work that way, though. You're kidding yourself by thinking that if you shut down the expression of an idea, the idea itself goes away. And that will ultimately undermine what you're seeking to achieve, wouldn't it?