I feel like what makes the most sense and is likely what's happening is that ChatGPT is being used to do the initial translation, and then a human is auditing that translation and making adjustments. So just a faster way to get the scaffolding and grunt-work out of the way.
It's not irrelevant, it's that you don't actually know if it's true or not, so it's not a valuable contribution.
If you started your comment by saying "This is something I completely made up and may or may not be correct" and then posted the same thing, you should expect the same result.
It's what it sounds like, and you almost certainly wouldn't.