The makers behind this hokum obviously actively avoid the consensus among the plethora of actual historians, anthropologists, cultural sociologists not to mention honest theologians who all agree on the fact that to this day not one shred of evidence presented, whether but claimed or produced (read: fabricated) to be held up for scrutiny, support the mythos about any such mobilization of any magnitude, especially as purported in scripture, even could have taken place; this further based on every found validated thus far more credible record from that time and area leaving for some reason out such pivotal an event.
As the urge for simple base research is conspicuously absent in the (adult?) minds of the production team behind this embarrassingly poor of an attempt to intentionally falsify known history also ethnical heritage, all in favour of their pet delusion, I fail to see even a smidgen of worth in the mere effort behind conceiving this.