We are not supposed to make judgments any more, except about the religious right, of course. Simply the whole idea of making judgments is taught as discriminatory. Our own experience is our guide. In beginning writing programs, the popular idea now is to look at different types of literacies. Writing assignments tend to be about one's own experience.
Feelings are all.
The goal is to keep students from making the assumption that there is objective reality. Even when the teacher is trying to be non-biased, this insidious relativism creeps into everything. This can break down a biblical worldview much more slowly, but much more completely, than a direct attack. So you can't win. And yet there is such a hunger for the grounding in reality they had before they came to the university.