I dont believe transwomen are women but ever since I had kids i do try to be a lot more compassionate to people who are clearly not well.
And yet there's a big difference between how we treat other people and their problems and conditions, and how we raise our kids.
Its borderline sociopathic to antagonize strangers who do something like dress up as a woman in public, so long as they aren't bothering anyone. A normal well adjusted person just lives and lets live and treats all people with respect without needing anyone to earn it.
If the question is, what would you do if your son has gender dysphoria and wants to transition- its not the full question. The full question is
how did it get to that point. There is always more going on, and it might be an indictment of parenting but it also might just be something mentally addled or someone who has succumbed to nihilistic culture and social pressures. There is no one right answer to handling individual cases like that. Sometimes you need to lean in and coddle and accommodate and hope people get their own footing. Sometimes you need to put people through adversity and challenge to shake them out of self-indulgent malaise. But most importantly of all, nobody else has the right to tell you how to raise your own kids and make those choices for you.
We won't ever know everything about the Kirk assassin's life. But I'd wonder, do you think he ever struggled to make ends meet, had to work long hours to put food on a table, had personal responsibilities and people who needed his care? The bane of self-obsessed liberalism.