Ok, Jeff, a question for you:
Who are your students who mainly learned primarily from your tutelage that have become famous, or at least have become professional bass players? Not just somebody who took a lesson or two from you, but (hopefully) multiple people who studied with you for years (minimum), perhaps decades, and have accomplished what you think a professional bassist should be?
I'm asking because I have been doing searches online and can't find one.
And, as they say, "The proof in the pudding is the tasting."
If one is a music teacher, the proof of the pudding is in the playing not the fame or the work.
No educator can promise a career. What I DO promise anyone that studies with me is that they will learn how to play better than they did before. This is all that anyone can offer to a student.
If one measures fame as proof of the successful training methods offered by schools or teachers, then most schools, camps. internet members have already failed in their promise of a successful career to their students. Schools tout their famous grads as success stories, but haven't shared that thousands of their grads didn't acquire the success that the famous name grads did.
I’ve had some success stories as a teacher. But, what I promised my students was that they would become way better bass players. And I delivered on that promise. Again, it is the only truth that any teacher can offer a student.
Finally, (and I view this as important) I believe that schools are training bass students to become obsolete. In all styles of music, from 1940’s big bands, 1950’s rock and roll, 1960’s electrified rock, 1970’s Disco, jazz, and pop, 1980’s hair bands, 1990’s alternative rock and grunge, and 2000’s hip hop and rap, every style had one thing in common; they all included practically the same harmony in the music. This means that before anyone can hope for a career via today's manner of acquiring one, everyone, 100% need to first learn how to play. Since history shows that most popular musical styles, technologies, and methods of function must eventually pass from use, if one isn't being taught only music that will give people the skill to adapt themselves to any new style or method that surely is coming this way soon, then I see bass players in the future dealing with the fact that they might not have been as well trained for a career as they thought.