I dont have to be an expert to recognize when something is said with authority and confidence. Any time a model says something with conviction, my instinct is to double check.

Now if they taught them to express uncertainty and speak in terms of probability, I might be more likely to be blindly fooled by some kind of uncertain conviction.

Neither of you is wrong? Every lived experience does produce a unique expertise, not in "being" that person, but navigating their experiences. It would be very unusual that all of someone's experiences are completely worthless.

I suppose you've never had a unique perspective on something? Maybe that reflects on your self esteem? How unfortunate.

I thought the whole point of this discussion is that they don't have to care if it works. All that matters is that the majority believes it does, or at least doesn't make a fuss about the continued spending.

That's their expertise.