I was naive. I was exposed to the JW's as a youth, but did not join then. I went from being a high school drop-out stoned, drunken teen to the military and then became a JW when I reached my bottom. The point is that I knew nothing- I knew little about Christianity and non-Christianity, I knew less about science and education and certainly never heard of faulty logic, cognitive dissonance, and cults. I could have been approached by Scientologists or Mormons or Seventh Day Adventists and been on a completely different "Ex" forum right now.
Most "born-in" JW's remain deliberately ignorant of science, education, philosophy, psychology, and even what's happening politically. Most converts have a better grip on some of that, but not much better.
They just learn to scoff at everything and think they "know" something of far more value than learning "worldly" things.