You don’t need to be a genius to figure out that centrifuges installed 70–80 meters underground will be largely unaffected by bombs which are believed to have an effect down to a depth of 60 meters.
I find this argument hard to believe. Israel had complete air superiority for a week and was monitoring all the sites, routinely hitting the above ground nuclear facilities. I’m skeptical Iran could transfer anything significant from Fordow and not be immediately spotted by Israel.
Israel could not spot hundreds of Hamas terrorists rehearsing the 7 of October attacks, and using cell phones for weeks, 20 miles from their Urim base in the Negev desert. [1]