I spent 14 years as an attorney at the Home School Legal Defense Association and my wife started an educational publishing company which my daughter now owns and runs. I LOVE what you're proposing,.. 

BUT education in the United States is subject to a lot of perverse incentives that make brain-dead obvious good ideas well-nigh impossible to achieve.

As a homeschool advocate, I would suggest we look for ways to package and promote AI tools for the existing homeschool community. A LOT of homeschoolers won't take advantage of it (they don't trust AI, and they have some good reasons for that), but a lot more will be happy to see what (if anything) AI can do for them.

The feedback I'm getting from homeschoolers with kids in K-3 is that AI is a fantastic tool to help kids learn to read and love to read. I tried this out with one of my grandsons, who loves Minecraft but isn't into reading. I had ChatGPT whip up a story with him as the central character doing something he had just been talking about. It's amazing what an 8 year old boy will read when he's the hero of the story...