The best way I've seen it put is that ai is the perfected form of the wisdom of the masses. It's 90% right 90% of the time. But the most important part is the last 10%.

90% is good enough for most things in your day to day life that have no consequences. But it's like people have forgotten what it was like before smart phones.

Back when your best chance of a good answer was asking who ever was in hear shot if they knew and just accepting that as good enough. You never treated it as fact just as the best answer your going to get at the moment.

For anything important you would go to the damn library.