This is the exact reason that I haven't had kids. The reason I give to JWs why I don't want kids is that I don't want them growing up in this system of things. The real reason I haven't had kids is I don't want them growing up the JW org. If I had kids, that might make it easier to leave. They might inspire some courage into me.
But for now, I'm a push-over and a coward that finds solace with nightly meditation, study, and alcohol. (The alcohol isn't nightly, but it does make me feel better. I'm won't let myself develop a dependency, but I will not deprive myself either). I feel that my cowardice was instilled in me by growing up as a JW. I'm slowly working up the courage and have already expressed some of my concerns with my wife, although I haven't told her everything yet. As I continue to work up the courage and pending the outcome of my "coming out" of the JW religion, I may decide to have kids. I'm 28 now, and hope to complete my transformation before my 30th birthday. I plan to attend the Christmas party at work this year.