Why editorialize the link title with "I'm 15 and I..."?

Is there some weird SEO superstition that being a child prodigy helps HN posts

Lots of other "I'm 15" (or 16, 17, 18) HN posts are pretty obviously spam or AI slop. Im' 65, and I'm immediately suspicious and biased against such titles.

This is a perennially off topic thing that people complain about - let's not go there. When I look at https://news.ycombinator.com/submitted?id=foxmoss I see highly technical submissions that make no mention of age.

I've taken that bit out of the title now though - it's enough (and completely fine) to mention it in the text.