There are some 50-60 other supernatural miracles referenced in the OT. They must become very complex to explain away then?
It becomes very difficult to believe any of these supernatural occurrence when I start discounting some of them. After all Al-Bburaq the flying horse took Muhammad to heaven to speak width god, but I believe that's a story.
I take the scriptures to be true, no matter how difficult to explain, because of the witnesses, and I believe Moses was inspired and made a witness to the creation, just as Jesus knew and the NT writers who wrote of him, the creator.