Precisely correct.
Even the very, very deeply buried facilities could be disabled by taking out all water, air and electrical supplies. With good intelligence one could even know where all physical access points are.
And NOBODY can convince me that a sustained campaign, dozens or hundreds of sorties by B-1 and B-52 loaded with a variety of ordinance would not be able to complete destroy every last vestige of an Iranian Nuke program.
Unfortunately, Israel does not have sufficient ordinance carrying capacity to do this without resorting to Nukes or boots on the ground.
That’s why the next stage has to be without nation building, but in this case nation-subduing.
Strategically speaking, occupying Afghanistan and Iraq would have been the first stages of taking out Iran, surrounding the country. But that was squandered in favor of appeasement of the “religion of peace” and allowing both occupied countries to rebuild Islamic governments with Islamic constitutions and ever-greater enmity against Israel—with copious help from the US treasury. Things turned quite liberal on the USA’s part following the initial successes.