dgp,
I think your fears are misplaced. New people are stepping up and speaking out every day. Every so often we will lose some of our outspoken friends due to health, lack of funds, disinterest, and other natural causes. But just go to YouTube and type in "Jehovah's Witnesses" and you will find scores of new videos - everything from well-made ten-minute documentaries to satirical, but painfully true, cartoons. There are testimonies and demonstrations, along with announcements of new books or new podcasts practically every week.
This movement is not in danger of dying. There are dozens of nominally active JWs, faders, recently DA'd and DF'd elders and others connected to the JW religion that make themselves known here and on other forums every week. They are here where they want to be, while still showing up at a KH to keep the rest of their lives functional.
I'd like to see the day (I pray I live that long) where the practice of "shunning" begins to work against itself. If the power of "conversion" ever shifts to those who have left the religion and away from the brainwashed cult followers, then maybe a faster decline of the WT will become apparent. In other words, when "active JWs" realize that THEY will lose their friends and family members IF THEY STAY IN THE CULT, maybe they will finally wake up and come out SO THEY DON'T SELF-DESTRUCT AND LOSE EVERYONE THEY LOVE.
As editor of Ex-JW.com, I get emails and contact form responses every week from those trapped inside the WT cult looking for a way out. Thank goodness there are so many wonderful volunteers that run Meetups and support groups all over the US and Canada that hold out their arms in welcome. I've referred dozens of brothers and sisters to these good folks for help and consolation.
My own connection with the Menlo Park Kingdom Hall scandal has put me in touch with so many wonderful and supportive (but still "active") JWs that admit that they finally see the damage that the WT leadership has done to once tightly knit congregations. They know we are out here and most now know how to contact us. Forums like this one, created and managed by Simon, Moxie, and many others, have really made a difference and active JWs are reading them every day. The "conscious class" among JWs is a reality.
I once told my wife that if I could educate just one "active" JW enough to convince them to leave, I would feel that all of my efforts were successful. Maybe my involvement hasn't been the only thing to get some folks to leave, but perhaps in concert with efforts by Barbara, Silent Lambs, Randy, MadSweeney, Richard Rawe, and even Kool-Aid Man, my efforts may have helped a few sincere ones leave the Borg. May those efforts continue to pay off.
We can't stop this movement. Even if some of us leave or take a break, it will continue to grow and more JWs will find us and leave the JW cult forever.
JV