I said it is not a coincidence. If I plan to have a sandwich for lunch, and then come lunchtime I actually have a sandwich, that is not a coincidence. That is a plan being implemented. A human plan being implemented by a human being.So you may say it's a coincidence that humans were able to make it to happen but not necessarily a God's plan.
If I plan to climb a mountain, and then I climb that mountain, that is a difficult plan being implemented by a human being.
Israel was planed by humans and implemented by human beings. Not a coincidence, not "God's plan".