"Directors/producers these days however are utterly uncultured so their standards of music are as high as the composers' they hire, hence the film music of the last 20-25 years." - Errikos
This is what motivates the bad film music now. And the lack of culture is actually in film music specifically as well, in that there is no longer a tradition of symphonic film scoring. It ws essentially lost in the 1960s when rock and pop songs started to be used instead of a complete developed score which was the norm even in smaller productions. John Williams returned to the classic film scoring style, and his influence was positive, and there are a few great exceptions like Howard Shore's score to Lord of the Rings and a few other individuals, but the tradition exemplified by Max Steiner, Korngold, Tiomkin, Bernstein, Rosza, Herrmann, and many others is largely gone and replaced by simplistic "minimalism" or smearing pop songs over scenes - a truly lazy way to use music in a film. And the producers have no concept of this loss whatsoever. As I was writing in my previous rant the deterioration from the great George Auric score to Cocteau's Beatuy and the Beast - a powerful post-romantic symphonic work - and the new Compose-By-Numbers score of the banal remake is shocking.