Educated people or religious scholars probably have to be careful with what they say to people who believe in FGM. They think it is the act of purifying a women and since it has been done for so many generations it is hard to break traditions. Traditions are always done within a family, so that would be even harder to convince someone that fgm is wrong. I think very slowly the dangers and uselessness of fgm is taught by western doctors who choose to work in the middle east.
I doubt it, I think the uselessness is recognised by women who are educated and exposed to other cultures.