The purpose of Biblical Prophecy is not to give us a glimpse into
the future so that we can take an advantage of what's coming or to
satisfy our curiosity.

The purpose of prophecy in the Bible is for God to show His mastery
over time and space.

He tells humans enough information in advance about improbable
things that are going to happen later, and then when it does happen
it is proof of His omniscience, omnipotence and faithfulness that
only the unbelieving or the apostate can deny.