Much better results than asking a real teacher at school, though.
An AI walkman removes this aspect of the interaction. As a parent, this is not something I would want my children to use regularly.
The problem here is for a child to be thinking this system is reliable when it is not. For now, the lack of reliability is obvious as chatGPT hallucinates on a very regular basis. However, this will become much harder to notice if/when chatGPT will be almost reliable while saying wrong things with complete confidence. Should such models be able to say reliably when they don't know something, this would be a big step for this specific objection I had, but it still wouldn't solve the other problems I mentioned.
swallowing gum is bad for you, or watermelon seeds, cracking knuckles causes arthritis, sitting too close to tv ruins your eyes, diamonds come from coal, newton's apple story, a million other things