Nothing new here. Israel was created by attacking civilians and they continue today.
More Pallies were attacked by King Hussein of Jordan during a few months in Black September than Pallies who have died in conflicts with Israel over the course of 60 years.
Kuwait expelled 400,000 Pallies during the Gulf War.
Your history lesson for the day, gratis.
Your "history lesson" is not borne out by historical evidence. Although exact figures are difficult to establish, these numbers are based on sources such as The Jewish Virtual Library, Benny Morris, Gilbert Martin, Global Security.org, the Palestinian Centre for Human Rights, B'tselem, the Palestinian Human Rights Monitor, and The Jerusalem Post:
Palestinians killed during Black September:
Low estimate 3,400 (Jordanian government's figure)
High estimate 10,000 (most Palestinian sources)
(Arafat once claimed 20,000, but that figure is unsupported.)
Palestinians killed by Israel 1948-2010:
Low estimate 21,500
High estimate 26,100
Linkie:
Palestinian casualties of war - Wikipedia, the free encyclopedia
(Note: These totals do not include Palestinian deaths caused by actions such as the IDF's refusal to allow ill patients and pregnant women to pass through checkpoints for medical treatment, or the thousands of Palestinians killed in the Lebanese Civil War or the War of the Camps in Lebanon, even though these conflicts were a direct result of the Palestinian refugee situation created by Israel.)