Unless we automate teachers in the near future, I wouldn't hold my breath. Educational content on the internet is paradigm-changing, don't get me wrong: with access to the internet you can access a virtually unlimited set of learning materials: high-quality encyclopedias, books in the public domain, (books outside the public domain if you're willing to pirate), endless videos on virtually any language, any musical instrument, lectures by illustrious thinkers on topics from economics to physics. You cannot overstate how big this is, most of it would be unthinkable that anyone on earth could access it.
But learning needs teachers, and it needs teachers in small groups (classroom sizes of 20-30 are far too big). You cannot solve this with tech alone.
We can't automate teachers, in any effective manner. To teach requires an empathetic comprehension of the student's misunderstanding. That right there requirements an AI goal so far a head of our current capabilities, it may as well be called impossible. Modern AI has no capacity whatsoever for comprehension, and that is about as big a failure as something called an artificial intelligence can fail.
My point being, the critical support a teacher provides when they "help a student" requires the teacher to comprehend the misunderstanding of the student - that comprehension step is beyond current known science to artificially replicate.
But learning needs teachers, and it needs teachers in small groups (classroom sizes of 20-30 are far too big). You cannot solve this with tech alone.