You state the "Arab countries" fear Israel because it is a democracy. Have you considered that those countries for centuries have been conquered and subjugated by European invaders who treated the inhabitants like second class persons in their own homeland. Israel is just the latest instance. Might not that have a great deal to do with the hostility to another invader?
Opposition chairman Herzog visits Palestinian family wounded in arson attack (Haaretz)
from the article: For Jerusalem, a response to Elie Wiesel