These stories of “miracles” happen on a bell curve. WE tend to only pay heed to the ones where the results are “spooky” and indicative of some super natural ability.
I will admit that the dedication it takes to study Torah that in depth will give the person better control of some cognative process I do not believe that all of the sudden their brain gains the ability to see anything via the supernatural.
Oh and to label me a “kofer” because I dont believe that the Baba Sali could shoot lasers out of his eyes or that Rav Elyashiv could predict this that and the next thing tells me that papal infallibility is alive and well in our community.