Which was kinda the point I was trying to make.
Cline’s book, which go into depth (as much as pop.science do) about the Ugarit show clearly that many of the towns/villages of Canaan that are mentioned in Ugarit sources ofvarlap with names of villages/towns of Joshua.
Now I know this is about Exodus, but without the ‘conquest of Canaan’ there is no resolution to the story. They arrive at the border and (spoiler:) Moses kicks the bucket. Yahweh really has a way of rewarding the fiathful doesn’t he. /s
So to to uncover any historicity of Exodus, it pays to look at what happened after. Considering that the ‘Mighty Walls of Jericho’ were in fact maybe a fence in the time purported invasion is but one of many examples where archeology and extra-biblical sources- contemporaneously written at the time frame as Exodus - does not make room for the events described in Joshua. It is - hypothetical example since I don’t have the books at hand - not possible to have the Israelites conquer Megiddo at the same time as the Ugarit sources have the ‘Sea Peoples’ razing it. The Ugarit sources mention numerous places in Canaan but there is never anything about Israelites at all.
Most nations - yes modern nations too - need to invent a glorious continuous past, stretching back as far as possible, in order to justify their existence (I lean heavily on Benedict Anderson and Ernest Gellner here). The LBAC made the whole area, with its interconnected trade networks, dynastic rulers, Minor kingdoms vying for favor with the big powers and the same big powers seeking advantages against the others. In less than a century, the whole world they’d know vanished, hence the label Collapse. This is around 1200 BCE, and lines up fairly well with Joshua, Judges and so on. The people who would form Judea as a regional power after the fall of Israel (Northern Kingdom) needed their myths to create the nation. And the LBAC coulld (I know, I know) could very well have been inspiration for the mythology. A conquest of the land, turmoil, upheaval. Yes, it was written - at the earliest - some 500 years after LBAC, but people in the Italian peninsula probably had their myths about the ruins of what was still standingof Imperieal Rome around 1200 CE.
And so, the retconning and creation myth of Judea/Israel reached back and took fragments that were known mixed with the doctrines and strictures of the Yahwists and other popular folk tales that were transmitted orally.
And so, there never was a cohesive group of Israelites in Egypt, keeping the faiht of Yahweh alive for 430 years, slaves or not. They didn’t wander the Sinai desert for 40 years. Even on foot, they’d be walking around in circles and a four year shlep is beyond believable. And since this didn’t happen, neither did Joshua’s conquest. We don’t know why some Judeans turned away from El to Yahweh, probably around or after the purported exile in Babylon.
And, I repeat myself: The writers were not trying to tell facts. They told the Truth, as they saw it, not unlike a fable. The idea that this is fiction (in the modern sense) or some cabal of scribes inventing a story to unite the people, is just silly. The people didn’t need to be united. Those that carried water and chopped wood should do that, pay their taxes, and fear the leaders. The creation myth was to unite the elites.