Typically when someone says "I think A" the onus is not on them to do the legwork trying to prove A false. Although I agree that ChatGPT is generally better at putting together an argument than the HN average.
Well, no, when someone says "I think A", the onus is on them to try to prove A true. And in trying to do so, you might have found out why A is false.
Fair enough. In the spirit of the idea I'll leave it up to you to lay out why that is false.