The only thing the Watchtower cult wants is to indoctrinate its membership to be loyal to them.
This is what all their literature and broadcasting is about. The Watchtower cult does not care a fig for the well being of its children for all they might protest the opposite in the patronizing and vacuous comments they say about children. A good demonstration of this is how they show no compassion or arrange for remedial help for the victims of child abuse in their ranks, the only thing that matters to the JW org is their attempt to maintain a squeaky clean reputation.
If they cared about children they would understand that young humans have certain criteria for proper development, as scientists such as Piaget and others determined.One developmental step at a time and in the right order, starting with the profound security of unconditional love from the parents. then building the child's confidence in negotiating the real physical world then language, numeracy and reasoning correctly, all done with the child's welfare in mind to enjoy living with others in the larger world outside the family.
The primitive JW approach of graphic moral tales to make the child fear God is probably the worst method for building an open confident and happy child, it does not lead to an independent and self confident adult. Add to this a doomsday mentality and the religious trap of never being good enough, what you get are grown up JWs with low self esteem, poor education and a warped view of reality.
The JW org is a toxic, self interested, self righteous cult which harms people, don't ever listen to any of their stupid stories!