The Catholic Church in Latin America should serve as a lesson of caution. So many have become protestants in since the 70's . The only response of the Church has been copying the protestants in style, and it has not been effective in people going to fundamentalist denominations, be they  Baptist, Evangelicals or Pentecostals. 

Whatever the bishops there have been doing until now has not worked, hopefully family catechism will have enough substance to feed people proper understanding of the faith.