Palestinians have had to adapt to thought/speech policing by violent gangs for pretty much their whole lives, and have been subjected to pretty intense and pervasive political indoctrination/agitation as well.
That is what really needs to be corrected - freedom for the Palestinians from their corrupt politicians, and their sponsors.
As far as Arabs go, Palestinians have long been relatively urban and relatively reasonably well educated - viewed as good candidates in the Gulf Countries to serve in mid-level positions like store managers or engineers.
It looks like sponsorship strings are getting cut from long time backers Saudi Arabia and now Qatar. If the ruling gangs collapse, Palestinians could be freed to have and express individual opinions again.
I'm sorry, but the pictures of the Palestinians uvulating when the twin towers fell, it still too fresh in my mind to had a nickels worth of compassion from any of them. Take their very young children and kill the rest of them!