Israel has not been " stamping" on anyone for 75 years. The 'Palestinian' identity was only created after the 1967 war by the PLO - and it was founded in the total refusal to accept a two state solution - hence the perpetual refugee status.
Many Palestinians have, in fact, relied on getting employment in Israel for many years - because the refusal to accept a two state solution means that there is no functioning state - and Palestinians are dependent on foreign aid to provide most of the services a state would, and should, provide for its citizens. Hamas and Fatah leaders get rich from corruption, and live materially privileged lives in luxury villas, if not on the West Bank, then in Turkey, Quatar or Jordan.
The perpetual victim/refugee status of the Palestinian people suits many of its leaders and they have no intention of seeking a peaceful solution.They care not about their own people, either -and have carried out summary executions over the years.
Israel withdrew from Gaza in 2005, removing all of its settlers...What did the Palestinians then do? They elected Hamas. Who immediately declared jihad against Israel and then started to fire missiles into Israel on a daily basis ( many of which misfire killing their own people). Suicide attacks, bus bombs, car ramming, stabbings and shootings of people in cafes and bus stops.
That is why there is security wall around Gaza, and is why Egypt also has a security wall, and why Egypt will not permit refugees into Egypt - even now.