In learning to play the trumpet, we can learn from AI techniques - just not as quickly.
What does AI do? It takes the established base of facts (entered by whoever is "responsible" - the facts can be limited in scope or very broad depending on who is feeding the database)and calculates on the base of documented success with those facts, what steps offer fastest results.
This is what also happens with a good student teacher relationship - with perhaps not as broad of an experience base. The teachers "large" experience base is applied to the student.
The problem is the relationship between the student and AI or student and teacher. At the end of the day, the student must understand and be motivated by the "facts" presented - regardless of where they are from.
In my world, no one ever "taught" talent, or even patience. The patient and talented person that had the good luck of having a qualified, patient and motivating tutor had higher odds. I do not believe that the odds change when the tutor is AI. Only access to the qualified part is possibly enabled. Perhaps the technical aspects could be sorted more quickly with AI. That could possibly lead to more motivation, but equally possible could replace "musical" with "technically spectacular". We see this happening in many areas of art like latin or standard dancing for instance. Live bands do not play during the competition - everything is choreographed to a CD recording.