Books and articles pour out, from both secular and Christian sources. In Christian circles, it has been addressed by Roman Catholics and liberals as well as by evangelicals. This means that we need to be alert to the presuppositional framework of a writer or speaker, and critically analytical. We should not assume that all that is written or said is of equal value, or compatible with biblical truth. Postmodernism has been overstated.
Fashions become crazes, and crazes are unbalanced.
Culture and worldview, and the people who hold them, are much more complex than many people admit or recognize. Rather few are postmodern consistently and all the time. Understanding postmodernism is not in and of itself going to solve all the western church's problems. Postmodernism has been trivialized. Some have thought that if they rolled in an overhead projector and a guitar or two, pensioned off the pews and ministerial garb, maybe even switched to the Good News Bible, they have addressed postmodernism.