I don't agree.  The Vatican, the pope, cardinals, bishops, need to hear about it when people either don't agree with a teaching or just have trouble living it.  At this point, this teaching on contraceptives has been rejected by a vast majority of couples who have access the contraceptives to help them plan when to have children and how many to have.

There are people for whom NFP and the whole teaching is just fine and even just right.  But there are many for whom it just doesn't work.  It is especially true now with so many women working because they must - to help the family have enough to eat, a place to sleep.  It is also true that many families limit the number of children so they don't have more than they can afford to feed, clothe, shelter and educate.  To ignore that doesn't make sense when there is a choice that can be made.  

Now, too, women want to combine a career with a family life - and they can if they manage their fertility.  Too many good reasons for contraceptives.