Over 47% of Palestinians are under the age of 18, meaning they have grown up only knowing the post-2005 situation. Which can rightly be described as an open air prison with no hope of the opportunities all humans deserve.
Israel - and the rest of the complicit world - allowed a generation of prisoners to be born under Hamas and is now massacring them like fish in a barrel. You can call that a naive view too, but I doubt history will look kindly on all the justifications.