for generations overlapping backward into the past the wt mantra was: do not marry, if you marry dont have kids (they, or friends, put special pioneers in touch with free condom services for the poor). if you have kids, dont educate them because :
the end is ever nearer, and when it comes it will be terrible. true;
Jesus warned about the flight in the wintertime (with no de-icing service) but:
Paul in 2 Thess. 1: 6-10 has recorded that the Tribulation will suffered by only the opposers, unfaithful worldly. not christians.
BSW: The GT will be like the flood according to Jesus, Peter. How many single people survived that miraculous water rising? The three young couples did not have children, because in those day the youngest father clocked in at 120 years old, so they could not have kids perhaps even if they wanted too., not because the end was near, and to keep the ark diaper free.
for what its worth.