The Bible endorses monuments of some kinds and condemns others.
They erected a pile of stones a day’s journey from the Jordan as a reminder of God’s leadership during the Exodus. In fact, they even set up a similar pile in the middle of the Jordan so that, in times of drouth when the water level dropped, everyone would see that as a reminder that God led them through those dark days.
They set up a stone memorial and called it Ebenezer, “stone of help,” as a testimony to God’s provisions. They had no “graven images,” of course, but they had plenty of other memorials.
They tore down altars to false gods, statues of false gods, and relics used in worshiping those gods.
And they sometimes destroyed something that had been good and noble and holy. Yep. Sometimes, they destroyed a good thing.
Please read on.