The military option may be still "on the table" but it will probably stay there. Israel doesn't have to worry about any significant attack on itself by Iran or others which will obliterate it. These are just rantings by delusional and mentally imbalanced individuals who are expert propagandists.
5 tourists rescued from Hebron after being hit by firebomb; 2 hurt (Haaretz)
from the article: Preparing for the military option