And my point will always be that that it is very probably the most of their worries. At death there is most likely nothing left to punish. From all indications within what we are able to experience, this is most likely the case. And expeditions into the "more" that exists beyond are necessarily conjecture and story-telling.
Your "story tellers" (aka the bible) made a set of statements about the hereafter.
These are to be taken as articles of faith. But... the narrative of God's people, the
Promised Land and punishment and reward are MIRRORED in actual events and
locations. This "mirroring" for want of a better word, provides the symbolic language
or living metaphor to the bible.
Thus the chosen people are symbolized by the Jews: few in number, a gift to the
world, blessed and cursed, but redeemed and forgiven in the end - this is a perfect
symbol of individual lives under God's control. And it's historical.
And the Promised Land: Slaves in Egypt, then Canaan given to them, sent into
captivity for rebellion, ten tribes banished forever, total destruction and exile for two
thousand years, but returned to this land "when the Gentiles time is fulfilled." This is
not only historical, it is current events. This is the symbol of heaven.
And all of the above was told to the Jews four thousand years ago. Certainly it was
"story telling" but it wasn't fiction. God gives us stories, so too did Jesus.