He didn’t literally say it but the comment implies it is worthless as does yours.
Humans dont “buy it” when they think something is worthless. The tonality is bent this way.
He could have said, “this is amazingly useful data but we need more” but of course it doesn’t read like this at all thanks to the first paragraph. Let’s not hallucinate it into something it’s not with wordplay. The comment is highly negative.
You seem very emotionally involved in this. It says "an LLM doing something amazing". That's the sentence. Later the term "seemingly amazing" is used. Implying that it _seems amazing_. Anything beyond that is your personal interpretation. Do you disagree that there is an excess of cherrypicked LLM examples getting anthropomorphized? Yeah, it did a cool thing. Yes, llms doing single cool things are everywhere. Yes, I well be more convinced of its impact when i see it tested more widely.
Their comment is "do it consistently, then I'll buy your explanation"