The average life span of both men and women has increased by decades over the last hundred years. In the past I think a lot of witness could count on death to get the out of the financial fix that taking the Watchtower's bad advice based on their belief that the end of the world was just around the corner could bring. I remember when I was first married telling a life insurance salesman, we didn't need a financial plan because the end was coming soon. Fortunately, I got over that belief a year or two later while still a Jdub and started thinking long term and planning for the future.
I personally know a witness who can't even afford a one-bedroom for him and his wife at this time in the neighborhood where they once lived and went door to door preaching that the end was near.