"were saying"? There are loads of books and explanations about what they were saying. Your "google" source is presenting an opinion about the texts, but it also starts from the position that the prophets were nothing valid theologically. This reduces prophets to random people telling stories.
why do you think that this summary is an "accurate"?
"This ^^^^ accurately summarizes the theological interpretation held by the Hebrew prophets during the volatile period from the
8th to 6th centuries B.C., a time when Israel and Judah were threatened by superpowers like
Assyria, Babylon, Egypt, and Syria."
who says it is accurate? You? The fact that someone, somewhere online asserted it?