It is like the "Eli 5" meme. Most people trying to do it seems to never have spoken to a 5 yo.
In reality, it means explain something in plan language without insider terms/definitions.
[1] https://www.reddit.com/r/explainlikeimfive/ (See: sidebar)
And so what? Are you saying humans only ever access factually-accurate data when learning?
In fact, aren't memes just humans repeating (with minor changes) what they've seen other humans publish, in the same style... which is exactly what ChatGPT did?
So you could say it did its task perfectly. It's like what they say: play stupid games, win stupid prizes. Similarly: teach stupid things, learn stupid things.