This doesn't seem very logical. But it's the ideology of Zionism, we can't integrate in the west. From the Times of Israel:
[Member of Knessed] Ya’akov Katz called Monday for Jews to leave France in the wake of a deadly attack on a Jewish school in Toulouse.
“There is no Jewish future in France,” Katz, of the National Union party, said, adding that the state of Israel is the future of the Jewish people, and that Jews should not trust their fate to “Sarkozy, Obama or other world leaders.”
From YNet, "A Jew-Free Europe," by Giulio Meotti. Notice the use of the word "the remnant." This is the traditional Israeli description of what was left after the Holocaust.
The question we face at this time is as follows: will the Jews have a place in the New Europe? Or will the remnant of European Jewry flee once again?
Nearly 80% of European Jews today can be found in France and in the United Kingdom. In both countries, the number of Jews is dramatically falling. When Prime Minister Ariel Sharon, reacting to anti-Semitic attacks in France, said in 2004 that French aliyah is “a must and they have to move immediately,” people were embarrassed. But these sentiments have changed.
A new exodus from the Diaspora could now take place. In the past few years, the number of French Jews immigrating to Israel has doubled. Hundreds of French Jews have bought apartments in Israel. It’s their “pied-a-terre” in case the situation gets darker in Europe....
Prominent Dutch politician Frits Bolkestein recently sparked an uproar in the Netherlands by saying that Jews “should emigrate to the US or Israel.” Bolkestein's remarks echoed those of Benjamin Jacobs, Holland’s chief rabbi, who in 2010 said that “the future for Dutch Jewry is moving to Israel.”