In art and music, particularly in the 20th century, there was a big period there where for something to be called profound you had to not be able to understand it.
A conductor can do wild things which can feel forced, but if you're directing from within the orchestra, you can't do that, things have to feel natural.
I'm in a position where, theoretically, I could play the same ten concertos and make a very good living bouncing around playing Mendelssohn, Tchaikovsky and Barber, but I really think artists should...
I mean, the great secret is that an orchestra can actually play without a conductor at all. Of course, a great conductor will have a concept and will help them play together and unify them.