Hi Paradiseseeker,
I agree, there are those who'd be lost if they didn't have somewhere like the JW's to go, and they are the scariest and most dangerous of all JW's to be related to or to be at the mercy of, such as in a judicial committee hearing etc.
A lot of people do better when they have a routine or a standard set of behaviors or rules to follow. The trouble is, that after being a JW, they've ruined you for anything else. JW's thoroughly and systematically discredit the whole world and everyone in it and make it nearly impossible to fully fit in anywhere else once you've been part of them.
Anyone who buys into the program fully, not even allowing themselves to consider alternative viewpoints, is the perfect candidate for climbing the ladder of JW success and having dangerous powers over others.