I've sometimes pictured that the religious structure Mormons built, while at times reputed to have had things like secret henchmen and even assassination squads, has coalesced into a group of people at the top who run things as a "special" type of business. They have come to believe their own place as saints and are therefore self-justified in the decisions they make. I don't think they view themselves as a cabal.
They have come to totally believe and embrace their ideology, fulfilling their own expectations. That's why it seems so difficult to unentrench their views. They really believe in all they do and they have ways of justifying it. They don't sit or see themselves as perpetrating an organizational hoax or are necessarily aware (or even consider) a different impact their decisions may have on someone else. If there are any bad consequences, they can justify that too.
I can see that there are a few things that the JWs can do to morph their position into something more overreaching. They can first develop and promote a view that would allow members to express their own opinions without directly challenging the organization. There was a parallel but different move a few years ago with the idea that one could forgive one-self after committing a sin because the matter was between you and Jehovah. I forget what they used to call that but I think it was "self reprove".
With something like differences of opinion in place without criticism of the organization, they'd be able to maintain adherents and even attract reluctant ones. The "fellowship" bond would be maintained. Within that framework, it would be possible for some people to interpret going to college as a worthwhile thing. The organization could simply remain silent about it. When I filed as a conscientious objector, I heard all kinds of things that you could or could not do. Some brothers had elected alternative service without any loss of favor. For other's alternative service was tantamount to some sort of loyalty or obedience to the government. The JWs have been known to have different interpretations on some matters (sigh). A simple attitude adjustment could let the prevailing zeitgeist endure if they just stop meddling and nitpicking on every action people make.
After about a generation, they could actually achieve individuals within their ranks that could have the credentials and business weight to be influential, just like the Mormons.