Sarcastic? Some. But to be effective, sarcasm has to be based upon truth. And yours is.
I actually found an example of sarcasm from the other side. And it's excellent.
(At least I am convinced it's sarcastic.)
A Palestinian took everything right-wing Zionists have said and made it into a Web site where he invites them to do it. He carefully avoids subjects where Jews/Zionists have merely been accused of supporting them but picked everything Zionists support and the most extreme (real) demands (including greater Israel, which is a minority demand among Zionists):
http://www.palestinianzionistorganization.com/
He has done it. He took everything we (Jews/Zionists) have said and compares it with Israel's actions and he makes a few good points about Hamas and the PLO as well.
Aliyah to Greater Israel:
As a Palestinian I would like to say to the Jewish people from all over the world: ‘Make Aliyah and come back home!’. G-d promised this land to YOU. He promised to bring you back home to the land which He promised to your forefathers.
What is the land that God promised to Israel?
...
So, what land has God stated belongs to Israel? All of the land modern Israel currently possesses, plus all of the land of the Palestinians (the West Bank and Gaza), plus some of Egypt and Syria, plus all of Jordan, plus some of Saudi Arabia and Iraq. Israel currently possesses only a fraction of the land God has promised.
...
Dear Jewish cousins, I hope to see you soon in your capital Yerushalayim.
Of course we Fly ELAL
It's amazing. I am not saying this because I agree with him because I don't. Like the vast majority of Jews and Zionists I do not believe in a Greater Israel or a Jewish claim to land in current Egypt or Syria or Jordan (or Iraq or "Saudi"-Arabia).
But the satire is excellent.
It has everything, the Jewish greed, the expectation of complete surrender of local Arabs, the belief in G-d's promise, and "your capital Yerushalayim".
It doesn't speak of violence because violence was never a Zionist demand or even a tool most Zionists would have found justified for anything but self-defence.
As I said before, most people who are trying to be sarcastic about Zionism use as raw material not real Zionism but anti-Semitic lies about what Zionism is.
But that guy uses the real thing.
