First: Israel didn't stuffed the Arabs into the Gaza strip. They do it on their own. Second: Israel is not the nanny for the Arabs. Third: Gazanians have the same income as the Egypts but the Egypts must work for it the Gazan get most of it donated (EU, Arabian countries, USA, Israel). And don't forget: they choose a Hamaz racket as their goverment.
from the article: IAF kills Gaza militant in first targeted strike since Pillar of Defense