"The bad guys/elitists are really the powers that be now, and they are one committed --- and efficient --- bunch. They know how to bulldoze their darlings into the public's consciousness, leaving the beautiful and worthwhile to languish by the wayside."
You are delusional.
So works you dislike Pacific Overtures that flopped - that's the audience rejecting a bad product?
But works you dislike Once which succeed, or composers like Sondheim being honored and produced - that's the audience being bamboozled by bad guys?
"...everyone finally shut up, and the audience could enjoy the beginning of the Anatevka Pogram in peace."