The zionists caused the severe limitation of the ability of Jews to be allowed to go to Eretz Yisroel before the war. They also said they don’t want the old Jews from Europe to come to Palestine. And they said they preferred a cow in Palestine than a European Jew.
And, today, Israel is the most dangerous and deadly country for a Jew to live in.
Actually the truth is in many cases the Rabbanim refused to allow their flock to emigrate to Palestine before the 1937 White Paper made it illegal. They declared the land assur. Much like they declared going to America assur