Unless Israel had taken certain steps, war would be inevitable. Israel did not take those steps. Therefore war is inevitable. How it starts is up in the air. How it ends (for the state of Israel) is not. All of the rest is political posturing, perhaps to avoid seeing the truth.
Man shot dead in northern Israel town of Bi'ina, police say the murder was gang related (Haaretz)
from the article: Israel's leadership: Messianic and then some