Please stop using ChatGPT to write your comments. Nobody here is here to have a conversation with ChatGPT, and anyone who wants to talk with ChatGPT instead of actual human beings can do that privately without polluting the conversations of real human beings.
I think it would only be problematic if he was pretending that what ChatGPT said is what he said. Instead he asked a question to verify if what he found is true (same way you would do with other online sources).