Probably a shoddy product in reality, but that concept sounds awesome in principle.
Imagine an AI that's an LLM, TTS engine, computer vision, a specialized neural net, and various sensors tied together that can help teach you a motor skill any time and anywhere. Even better if it could somehow provide haptic feedback. I think there's something to this, but perhaps it will truly develop out of novel therapies rather than some dudebro startup.
