Several good points made here.
First - the Internet is probably the most powerful anti-JW tool available. It's private, and it's getting more and more accessible by more and more people everyday. It was a huge factor in getting me out. As Net access moves into more and more third world countries, growth will slow just as it has in the 75 first world countries.
Second - Flyers or pamphlets are unlikely to sway many JWs. Waste of paper.
Third - While JWs may be a real big deal to us, they are simply not that important to most other people, and in reality, they are unknown to perhaps at least 2/3 of the world's population. So much for "preaching the good news in all the inhabited earth." Just ain't happening. This also makes it difficult to get anything about the JWs into the press. They are just not that important. JWs are seen as part of the religious fringe. "Earth shattering" news about the WTS to us ex-JWs has not always been that easy to get into the press.
Those of you wondering if it's because of fear of the WTS by the press, well, you just don't know what you're talking about. The Catholic Church is just getting barraged with bad press right now, and they have a million times the power of the WTS. The press ignores them, not because of the WTS's "influence" and fearsome legal dept., but because the WTS really has no influence. In the hierarchy of important news, anything about the WTS or JWs is near the bottom.
Fourth - The pedophile issue is huge right now (thank you Catholic Church). Here in New England it is on TV every day. What a great time for the Dateline segment to come out. Let's hope it does soon. I'm already seeing articles in mags and newspapers about how pedophilia isn't just a problem in the Catholic Church, but in other religions as well. Having JWs lumped in with that group will do a lot of harm as far as reputation and growth is concerned. JWs - different, better, happier?? Yeah, sure!
Fifth - There will be people who remain JWs no matter what happens. Don't think that any of this will stamp out the WTS. It's here to stay, at least for a few more decades. My thinking is that it is future growth that can most be affected by the Net and by bad publicity. Sites like this one and Randy's, Kent's and others are doing the most good. There's an avalanche of info revealing the "truth" about the Witnesses, and nothing is going to stop that now.
Sixth - I would guess that the WTS is starting to feel the money pinch. They have deep pockets, but that doesn't mean that they are not already cutting back. We've had posts on here about that.
Seventh - A LOT of the people who remain JWs are really half-hearted. I personally know many who simply go through the motions. Day to day hypocrisy is the norm in the WTS, not the exception. That's not new, but may be more widespread than ever, and it creates a weak core.
S4