Great and partly recognizable post from you there. I also met my Dutch BF while both living abroad, and then all of a sudden you share your ideas on why you decided to leave your homecountry. So that part I can relate to as from experience.
On the parenting part I can only agree with you idea-wise. You can provide the best surroundings for kids, but you just dont have full control over what happens to them when they are growing up. Nature in combo with nurture. I like you ideas about it and will continue to follow what you guys are dealing with there in Guatamala. Greetings from Sint Martin, that little Caribbean Island :)