I don't see you or your pessimism (which I'm sure you see as the only "real" view) as being helpful.
Step back for a while and watch. There is much that you can learn from those who can see the light..
and the light shineth in the darkness and the darkness comprehended it not
What I see is a naive person who is ignoring history and DOOMED to repeat it!
This is not pessimism but REALISM.
I am optimistic that once Israel completes the wall and strikes down all terrorist groups that the Israelis will be able to leave in peace. As for the so called Palies they wont have the Jews to blame and kick around anymore.