[noud]

Who is wiser? One who doesn't know much, but knows what he doesn't know and points this out when asked. Or the one who knows a lot, but doesn't know what he doesn't know, and (confidently) makes up something when he doesn't know? (also see Apology from Plato)

I'm not disappointed that GPT doesn't know the answers to questions in my domain of expertise. I'm disappointed that GPT doesn't know that it isn't an expert in my domain, and makes up a confident but wrong answers.