If you lived in a community outside of the US comprised of people who had given up on their country you would hear about a coming civil war here as well.
I don't see how anyone can generalize in good faith from one unprecedented attack to a condemnation of the hundreds of thousands of Jews who live peacefully in the West Bank and Gaza. Moreover, we don't even know the facts of the attack yet. It may turn out to be something different from what you are assuming.
Nobody is "generalizing" here. The information I posted about the prognosis the former Israelis gave me about the country was based on a long-running conversation that actually began in 1993.