Should we destroy every country that develops or developed nuclear weapons?

Israel has not signed any international agreement that would require it to renounce or limit its nuclear weapons possessions. It is one of five countries.. alongside India, Pakistan, North Korea and Sud Sudan. Israel never joint NPT (Nonproliferation treaty) even if in 2014 the UN general assembly passed a non-binding resolution urging Israel to join..

.. Said that, I am not in contact with secret agencies but probably yes Iran has some capability of creating nuclear weapons.. should we bombard them and create a desert like Gaza?