I've always held that it's the personal aspect of tutoring,
real
tutoring, that makes it work.
There was a time, prior to free public education, that only truly wealthy folk could have tutors. This they did almost exclusively for an education. [Of course, you could get a doctorate in 4 years back then, too..just sayin'..]
Since then, we've had, and continue to have, the factory model of education: large, regimented groups of passive recipients of knowledge. This has been proven in endless studies to be one of the least effective ways to learn, as well as a wellspring of ADD problems, misunderstanding, and frustration for both teachers and students.
I don't wish to expound on the weaknesses of the mass-class system, nor do I disparage any of the hard-working people who do their best to make it effective. Heck, I grew up in a family of teachers, principals, and other public school workers. You all have my admiration, students, teachers, and administrators for making the best of an often-difficult arrangement.
I only wish to take this moment to strongly endorse an idea of individualized learning. This has been explored and practiced in various forms from time immemorial. My own high school experience was with a Carl Rogers-based curriculum which was way ahead of its time, and I found it inspiring.
On a more practical level, our present times call for more creativity within the confines of prevailing educational theory, budgets, and politics, just to name a few of the strictures.
This is where I believe professional tutoring can play a tremendous role. Professional tutors are very flexible, soundly based in learning theory, and can offer one of the key elements missing in standard education: human contact.
Though robots, online beings, self-teaching packets, etc. have been suggested as replacement teachers, an actual human being who can listen and guide and question specifically for the student, has no substitute.
Think about it: how you and people you know learn things, understand and think analytically (and with feeling) is the strongest foundation to the growth of your mind and being.