Don't know what the standards are for this science page, but unless there's no rules here, this doesn't fit the bill. Not science. It's an anecdote, and one posted on fox news nonetheless. I expect a sub like this for the most part to discuss peer reviewed works.
It's also basically a laundry list of every talking point transphobes use. I feel very bad for the adult (not a child, as they try to paint him) here, but this is an anecdote being spun into a dishonest propaganda piece.