I think you’ll enjoy the video.
Quite interesting and worthy of consideration. Of course, all the criteria for the search were set by Jacobvici but they are reasonable. I cannot understand a 'spring' at the top of a dusty dry mountain; the only explanation might be an artesian well but incredibly unusual. The Gihon Spring at Jerusalem is unusual but understandable... the reason for ancient habitation, along with the steep heights.
The surrounding area of Mt. Hashem el Tarif is very dry and no evidence of vegetation on the mountain - but I suppose we might consider a burning bush a divine manifestation.
Certainly a thoroughly thought out hypothesis; compelling but not conclusive. 🤔