If a change is for the worse, this impediment to change is a favorable characteristic. If, however, the change is for the better, the impediment is tragic. The requirement of consensus impedes both progress and regress. Consensus is much easier to obtain in the Christian family than in the Christian institution, denomination, or church. This is why Christian home schooling can be, and is, more distinctly radical.
Christian families can do it much more quickly.
Don t become smug in the recognition that they are far from perfect. You are far from perfect. Recognize both the concerns of these Christians, as well as the intense, genuine Christianity they practice. Until you are willing to come to terms with the Christian home schoolers, you will be forced to come to terms with the continued exponential success of their movement.