Erode their authority.-
Hardly. How long have faders existed in the WT religion? Probably since 1915, plenty more after 1925 and a bunch more after 1975,, 1980's, 1990's, etc . What have they accomplished in almost 100 years? Nothing! The WT authority is getting stronger not weaker! Kids are still being killed by JW parents every year for lack of a blood transfusion, while people worry about their JW mommy and daddy elder giving them the cold shoulder.
Could a fader write "Crisis of Conscience"- No!- Had Ray Franz taken the route of a true fader, that book would never have been written.
I personally know full well the wrath that can come from the WT Org, via the KH and the elders. Yes, they can destroy your marriage and try to separate you from your kids and JW family. The KH is able to do this because of the way the ex-member wanabes bend to the authority of the WT. Let's admit what is happenening, fear is what drives every JW who first thinks about leaving! Fear keeps them hostage as a fader, otherwise they would just leave!
. The publishers for the most part don't have to face up to the moral ugliness inside their KH's, either. Just as long as most of the people who leave the KH leave quietly, fading away into the gloom of the world, they can go on with their JW life. The KH can pretend that those who leave "weren't of our sort" and shift the blame onto the JW who is leaving. Now, when people leave vocally and suddenly that gets the JW's attention and sets the tongues to wagging. A fader can't go up to a JW and tell them how great life is on the outside of the KH can they?- if they do, they will have to explain, why? oops- truth or lie time! - which might bring the elders down on them. Elders can say anything the want about former members and if the faders don't stand up and say, "you're wrong!", then they are hardly eroding the authority of the elders and the fake F&DS class, aka, the governing body. The best assault for a fader is an steady stream of questions and comments at the KH meetings that exposes the lies and cult-like control of the WT org. The fader keeps it up until the elders can't take it any longer. They will have to address the questions or kick you out. Then the next fader does the same. On and on, like Chinese water torture, until the KH snaps. Fading away is not the way an army wins battles, it is the way you give up ground and admit defeat.