People angry at Kim Novak are missing the point. When someone reports a rape you're supposed to grab a pitch fork and attack. That's it. Don't think. Don't analyze. Just get a lynch mob together and go after the rapist, stupid.
Surveying the historical span of filmmaking, the use of original music appears more prevalent from the dawn of sound through the 1970s -- or perhaps it's just that the scores themselves were more memorable over this period.