The moral/ethical is a subset of the Cultural, and so it is probably one of the hardest things to change as it requires a tabula rasa of deeply ingrained concepts and behaviour that most of the times requires generational changes for it to occur. The damage being done to the younger generations in Israel is incalculable. Pretty soon the Mullahs of Teheran will feel more confortable in Israel than in Iran...
Islamist militants attack African Union base in southern Somalia (Reuters)
from the article: Israeli taxes are funding an anti-Arab worldview