you're right, it's not but if the cost of doing so is so much less than the in-person experience, then it will become the norm, while the in-person experience

you're right, it's not but if the cost of doing so is so much less than the in-person experience, then it will become the norm, while the in-person experience becomes relegated to the wealthy like those who can afford private colleges today. And not that many professors will be needed, so good luck!