I have to say that I don't agree with core teachings of this Org, but their idea of people living a clean and healthy lifestyle(eg.not smoking, not abusing alcohol, not sleeping with different partners,etc.) is good. I think if WBTS do away with DF'ing and shunning, FS, information control, they would be the fastest growing Org in the world, but as we all know, that could only happen in a dream.
What if another Org adopted some of WBTS's policies without being draconian and harsh?