On the contrary, I think my experience with both third world medical missionary work and first world NFP instruction has illuminated for me just how wrong some extreme traditionalists are when they make blanket condemnations of NFP use. Such an attitude was illustrated by an editorial on www.seattlecatholic.com several months ago, to which I responded with a letter to ed. The subsequence letters to ed there responding to my points illustrated these blanket condemnations of NFP use among extreme traditionalists, and further galvanized my opposition to their wrongheaded condemnation of NFP use, something the Roman Catholic Church declared morally licit for grave circumstances.
There's an old saying, "Don't try to be more Catholic than the Pope." I always found that saying to be annoying, but on this subject it is appropriate.