They have no answers for condemnation coming from their own literature!
I completely understand and agree with you Searcher. The problem is, JWs don't think rationally. My best JW friend disowned me because I quoted from the literature! I was an "apostate" simply because I quoted from an older WT article that disagreed with current WT doctrine. It highlighted how WT's "truth" today becomes yesterday's silliness in the blink of an eye, and he didn't like seeing it in print.
This documentary will help two groups of people: 1) JWs who are already on the fence and need a little nudge in the right direction, 2) those who may be considering becoming a JW (or know someone who is) and can steer clear of the madness with a warning shot.