Maybe all education will get more and more similar to e.g. learning an instrument.
You can get everything from YouTube videos, sure. But a good teacher will help with things like knowing how to get a good repertoire for your skill set, what bad habits not to develop that will cripple your ability to learn more complex pieces over time, etc.
I think expertise in hard subjects will only become more and more valuable (as always), and thus harder and harder (and more expensive) to achieve.
Maybe all education will get more and more similar to e.g. learning an instrument.
You can get everything from YouTube videos, sure. But a good teacher will help with things like knowing how to get a good repertoire for your skill set, what bad habits not to develop that will cripple your ability to learn more complex pieces over time, etc.
I think expertise in hard subjects will only become more and more valuable (as always), and thus harder and harder (and more expensive) to achieve.