First, Israel is not committed to the destruction of Gaza. Second, when Israelis approach that line, and this is related to the first point, they are not doing so with offensive intent of destroying Gaza or its people, except for the purposes of self defence. It all starts with the official policies of Pals and the Israelis about the right of the others to live in peace. All this "equality" of rights nonsense is nonsense because you are comparing the incomparable, those who seek to destroy lives (Hamas)and those who seek only to live normal lives (Israelis).
U.S. sanctions Russia's state-owned arms exporter Rosoboronexport (Reuters)
from the article: IDF kills Palestinian approaching Gaza security fence