I have Jewish people in my family who lived in Egypt since centuries and loves the people and the country.
But when Egyptian president some decades ago told all Egyptians to kill all Jewish he was almost Shot twice and run to other country. Some run to Israel.
Israel might be not safe, but at least it's less unsafe than staying open air in Europe.
I learned that many other Arab Jews fleed to Israel during the wars, and it was huge, this might get you thinking if it's good to scare people in that way.