Looking back in time and at all the stories of humanity, there always seems to be some kind of wipe out, but notice that there is always a remnant ? Just as like you pointed out.
Based on that assumption, one would think that life will continue on whether a natural disaster or human would trigger it.
Religiously thinking, if I understand it correctly, the old world's human spiritual condition ended at the cross, and the new human spiritual condition started at the cross.
So the end times idea is long past but holds out as like a carrot before the horse for those who are weak in the faith. (Religiously speaking).
Peace>>>AJ:love9: