There is definitely a certain tradition associated with the symphony orchestra and a historical legacy. We honor this history and will continue to do so. A relatively small number of individuals are able to work in that musical context. To execute works for this medium requires extensive training and understanding about the symphony orchestra, a lot of which comes only through actual experience. And that is fine. Its extremely expensive, financially, for an orchestra to muck its way through a score created by someone that doesn't know what they are doing. I think its completely valid to say that actual symphony orchestras and their committees should be (and are) discerning about which works they will be willing to perform, which meet a certain level of competency in that specific field of music. No argument.
I am thankful that VSL and other sample developers have made it their mission to make these kinds of sample based tools available for the rest of us mere mortals to compose and learn about the symphony orchestra and try ideas out. I actually specifically chose the VSL VI series initially for exactly the reason that it was not a big set of layered trailer music tools...it was a set of articulations covering the instruments of the symphony orchestra and would REQUIRE me to learn how to properly articulate instrument parts, layer instruments to create sonic timbres, balance them and work with them in ways that might be closer to reality. I realize its still possible to do things completely wrong with sample libraries that would never work with real players...but I feel VSL has done an incredible job of staying close to the original instruments. It honors the symphony orchestra, its tradition and legacy. 20 years ago, this was simply not possible (or may have been out of my budget at the time).
But I also think that we have a lot more sonic potential beyond the symphony orchestra. We have instruments made possible by modern technology. Its easier to work with, less expensive to work with and can be used to create endless sonic possibilities, perhaps some that have not been tried yet.
Hans Zimmer's score from Dune is an awesome example of this, IMHO.
There are many things said here that I would disagree with, and not bother to respond. But one thing you said compelled me respond: you used the phrase 'sonic possibilities' and immediately followed it with Hans Zimmer as an example. In my opinion the two dont go together. HZ single handedly killed sonic possibility for generations to come, thanks to sampled instruments that he had in his finger tips. If there is no electric current there is no Hans Zimmer, and Debussy or Strauss or John Williams created infinitely more sonic possibilities simply using their imagination (and training!), pencil and paper and the orchestra....no electricity needed except for recording.
You imply that sample libraries help create limitless sonic potential even in the hands of amateurs as opposed to the good ole symphony orchestra. Wrong again, IMHO. Do you think orchestral music ended with Mozart? Listen to some 20th century music all the way till Dutilleux and the likes. It is impossible to create sonic potential beyond what they did with sound libraries without knowing how an orchestra works or having solid musical training. All we get is moronic and monotonous HZs thump thump ostinatos and the same goddamn drone shit that permeates every movie.
It is amusing that you think the symphony orchestra is some relic of the past and things have evolved into something better. LOL
As an example of 'sonic possibility' just listen to the opening of this movement from Arnold Bax. This score from a 100 years ago hands down beats anything possible today with the most advanced tech. I wish some intelligent director used this incredible score in a sci-fi movie! The Dune score is toilet paper compared to this.
And just the other day I was watching The Shining, with Penderecki and Ligeti's incredible and complex string textures. Just mind boggling variety of sound.
There is something those composers knew that today's drone zombies don't, and THAT is the craft that is dying. Everyone thinks making orchestral music should be easy, and as we sow, so we reap.
Hope you educate yourself!
Cheers
Anand