In 1914 my great grandmother was 27 years old and a believer. She died 80 years later at 107 years of age.
With her "help" now five generations of her descendants believe(d) that the "end" is near. (with the exception of me and my family) Even though we live in the era of "post-truth" where people will believe anything regardless of the facts, it's hard to describe the belief system of the JW's as anything but fantasy.
Nice post.