To briefly state this: We were hardcore JWs, my siblings, my wife and her two sisters. We have 18 nieces and nephews among us from late 20's to 55. Only one is a card-carrying, practicing JW and he's had his problems.
What's hilarious, is that most of the 18 in the next generation would still identify themselves as JWs to the rest of the family, but ALL are leading double lives extraordinaire, doing exactly what they want to do.
Most would be honest with me and have been. They know my position and that I have no interest in causing them congregational difficulty or upsetting their financial support from their oblivious parents. Most use substances from marijuana to heroine, sleep with whoever they wish and do not believe in JW dogma.
They laugh at their parent's silly adherence to this high-control religion and those who have children are not bringing them up as JWs.