What an enormous red-herring? Perhaps more than 20 million people have believed the ever evolving teachings of the Bible in the JW manner. According to Pew research, about 20 million still believe this but less than half are active in following through.
My thought is that all this talk of "generation" is misleading. The statement in the gospels is only about Jesus' generation not any other...and Jesus words did not come true. It's childish nonsense like all prophecy is.
For goodness sake the Bible is just a book, it is not holy unless you are fool enough to believe it is. Little of it makes sense for the twenty first century and Jehovah's Witnesses, hanging on every word, are living proof that Bible teachings cannot be taken literally nor for that matter do they have any significance at all.
How can anyone believe that all mankind will be brought back from the dead? This is ridiculous...
There is a real life awaiting those who give up this stupidity.