Who are these people trying to kid? Real achievement in the field of music composition is maybe the hardest human endeavour. Firstly, because you need the right physiology (perfect ear is ...perfect, but at least a musical ear is mandatory); then you need innate talent, there is no known way you can grow one. Thirdly, assuming those, one starts to learn as a child of primary school, all the way through and parallel to high-school (doctors and physicists learn the basics of their disciplines inside high-school, we have to do all that plus having our extra-curricular lessons and study), through to university, and after! Is there anyone serious here who can tell me they have stopped learning? As far as the MA is concerned, Hindemith was right when he proclaimed "How can anyone be called a Master of Music?!"
David I like how you make the analogy with martial arts. To excel in those also, you need the DNA given physical disposition, the innate talent, and of course the dedication and discipline, and years of learning and practice. If I may make one of my own, I think of Herrmann, Williams, etc. as black belts with some DAN on top, and the current Symphobes and Zimmerines as people who have taken a few self-defense classes.
And Tom, since you bring it up, "Various Artists" is exactly what the HZ factory is all about... The orchestra/synth blends that please you may not be one man's work, which by itself is not condemnable, but I always thought of composition as a very personal thing. I know there have been occasions (such as the Requiem in Italy and Glazunov's whatever it was in Russia) where composers collaborated, but never in such a faceless, characterless way...