An astonishing number of jws believed the "1975 is beginning of the last (1000 year sabbath, judgement, paradise) day" printing. Many believed it 120% adding fantasy fulfillments to it, leaving businesses, selling property, or the believing cynics, going on unaffordable pleasure sprees.
These days are gone! in one congregation observed, perhaps only 1% really believes, but even then, surely must harbour doubts,
The very old ones hope not to die, but hope is not belief.