Wanted to say that I while I think JWdaghter's post is good I don't think it is the definite scenario to the situation. Intelligence has nothing to do with being pulled into a trap, you can just be ignorant or lack information. Being stupid comes from willfull ignorance or having no desire to learn at all, failing to apply any level of critical thinking. From what I read the old format of the org created the illusion of this, but today it seems they don't bother. And just go straight to the brainwashing tactics convincing people to come via conditional displays of love. There seems to be nothing to develop them into reasonable challenge in debate, these guys would be eaten alive by first century opponents like Celsus.
By comparison, I'd say besides the cult like destructive nature of the org, its illusion of psedou intellectual strucure that it seems to have had in the past is a bit better than most Western Christian platforms today. If they got rid of the glass wall blocking independent research (which would obviously destroy them), they would deffinitely 1up most western christianity education structures.
Going deep into ancient studies on my own, I've found that a lot of "Gate Keeper" scholars for Christianity in the west will actually blantantly lie, and use their PhD title as an excuse to trust them, from there, they can omit the need to fully site sources and will do as the org does and take sources completely out of context, and hope you are too stupid to fully read the source that they do bother to give you.
No different than the WT really, only its not constrained to the cult and anyone can go to it. The WT org is just an isolated case of a bigger issue.