(2) Health advocates who work with the poor recognize NFP as a particularly good method for the very low income because it is not dependent on regular pharmaceutical purchases, has no physical side effrects, entails no medical risks, fosters more male/female communication and cooperation, and cannot be used coercively by the state.
(3) Read and learn. Empowering the Poor with NFP (Link)
It’s about options. You clearly have issues with giving people options