Ok, let me rephrase this: Boon takes students novice and expert alike.
Throughout this thread, I chronicled things (habits) that I had been doing wrong for years. We had a lively discussion about unwiring wire, remember? I had been taught to cut it off previously. Until Boon, I thought that was the only way!
Another thing was the way to touch a tree. About how to reach in with palms up so as to not break needles. I've taken classes from Naka, Valavanis, Chase Rosade, Warren Hill, Larry Jackel, Felton Jones, many others, and had NEVER been told that. As a matter of fact, I don't ever remember being made aware of "breaking needles". Since then, I've been in workshops with Owen Reich and Peter Tea who both made mention of it, but they've been trained in Japan. (So was Valavanis. But it was a long, long time ago I took a workshop from him.)
And, as I've said, Boon had to keep a sharp eye on me because even though I had experience, I was poorly trained.
Vic, you have had extensive exposure to your mentor. From what I've read here, you have had many sessions with him I had only had one day workshops with the people I listed. You know the kind, they come around, assess your tree for 5 minutes, do a little something, get you to do a little something, tell you to keep at it, then go on to the next person. An hour later, they come back and say something nice, tweek it a little, and out you go with your workshop tree! If I wired a branch poorly, they may say, "Next time, make your spirals closer together", or "try not to leave gaps between the wire and the branch". They don't say, "That wiring is not effective! There's no anchor! Take it off and do it again!"
Boon does his best to replicate the apprentice experience. Well, in a fun setting. I've been told those first Intensives were REALLY intense! He's lightened up.
But, yes, he's said it's easier for him to teach his students HIS way of doing things if they have limited prior training and/or experience. I'm not sure how that's "elitist", it's the master/apprentice relationship. While the apprentice is working under the direction of the master, the master will control the apprentice's work and work habits.
Let's say someone trained under Ryan, and learned to pull needles with their fingers. Boon insists on pulling needles with tweezers. If that same student takes an Intensive with Boon, they WILL be pulling needles with tweezers! At least while they're at Boon's!