Copyright and royalties are a major issue as well. Mr. [John] Corigliano recalled encountering a student in Beijing who is writing her thesis on his Symphony No. 2, a work neither published nor commercially recorded. She possessed on her computer not only the score to the piece, but a pirated recording as well.
I'm assuming here that Mr. Corigliano was not celebrating this as a triumph of the internet's ability to spread our music all over the world, and if I'm wrong about that I'd love to be informed about it. (I'm less thrilled about a pirated recording, but I don't know the specific circumstances of that, either.)
My point in quoting this is to say that there is a class divide between the haves of the composition world, represented by Mr. Corigliano, and those of us who struggled to be heard and studied. Mr. Wolf's idea, even if it were to be implemented on a modest scale, would be a step in the direction of getting more of us studied, played, and heard.