Modern stochastic AI couldn't get that sort of accuracy, at some point it would need to determine that a result X is true and eliminate all other possibilities, humanity did that so for AI to have human like power it needs to be able to do the same. That is extremely important since it now means that we can start to properly analyse results depending on X and see that everything which depends on X being false can't happen so we can ignore those, this helps humanity drive progress.
People don't get obviously counter-productive results like "I think you should" (kill yourself) from human intelligence, though. As long as this simple stochastic text-regurgitators do that, I think it's an insult to intelligence to call them "intelligence".
Idunno, I think "intelligence" has (at least to me) very strong connotations of common sense. (Yeay, yeah, I know: Not so common at all, unfortunately, heh heh heh.) These models don't seem to have any of that at all.