Time will tell just how much of a disaster Israel's coercion of Trump into torpedoing the JCPOA will be for both nations (U.S./Israel).Personally, with the new government in power, any Israeli act of aggression is nothing but excellent for Iran.
Now that we are mass producing IR-6 centrifuges, we now need excuses to faster develop IR-8, IR-8s, IR-9 centrifuges. When Iran can mass produce IR-9 centrifuges, no country on earth will be capable of stopping our enrichment program even if they can bomb all of our current nuclear facilities (which they can't. Fordow is so well fortified and so deep under tens of meters of concrete and granite that even US bunker busters and tactical nukes are not guaranteed to completely destroy it).
Iran is ready to test fusion-boosted nuclear weapons. We only need a real credible threat to do it. Trump's idiocy to pull out of the deal too early gave Iran the excuse to stop implementing the JCPOA while benefiting from the annulment of UNSC sanctions on Iran. We need more excuses like that.
They slaughtered their only means of keeping Iran in-check where nuclear issues were concerned and they killed any hope for dialogue outside of nuclear related topics since Iran cannot afford to keep them at their word on anything.