Except, none of that's true.
My son's my son, ignorance about trans people is no defence for disrespecting them, and honestly - go patronise someone else.
Conspiracy theory isn't real life. My son knew who he was at a very young age, told no one except a friend who kept it secret for ten years, and had no access to the Internet outside school until he was several years into secondary.
He had no access to trans people at all. He was raised by very gnc, feminist parents, wore his brother's clothes, was a champion ballerina and had no trans friends until college. He's attracted to men and isn't autistic.
His cousin, who he didn't know until after he came out, is also trans. He was raised in a totally different household I'm not going to detail - suffice to say, not trans-friendly.
I'm aware it suits many here to believe that trans people are made, not born. Accepting otherwise would cause you to question a life spent obsessing about, raging against and dehumanising them.
Your pity isn't necessary. Respect is what trans kids need - and safety.