At the same time, I think asking a person or a parent requires much more will power than asking a computer (for whatever reason -- but part of it is just that a teacher might not have as much time as a child needs/wants). I do agree the social accountability of a good one-on-one teacher is the most ideal -- for me I got that from my parents/siblings. But lots of folks don't have access to that, and school systems don't have the resources to supply that, so maybe AI might be a good middle ground.