Which is an issue among current Palestinian and Israeli leadership. I have seen no sign of any Palestinian leadership taking a Two State peace seriously. Hamas is outright opposed to any permanent peace that includes Israel. Abbas rejected a comprehensive Two State peace in 2008. Netanyahu is against a full two State peace but there are many Israeli politicians who do support it (and netanyahu is very unlikely to survive the next election)....
The root cause of these conflicts is that there is no Two State Solution,...
A path forward towards peace is more complicated than it should be but it is important to realize what the stumbling blocks are, not just hold Israel accountable (and my interpretation of that tendency is racism; people see Jews as more white that Arabs so have higher standards for them).