While it doesn't seems so today, that's the premise of the State of Israel after the Holocaust.
He may still be able to say he is Jewish or even deny that he is religious today the trend in the west is the same as in the 1930's. You see it in the UK, France, the US and even in Germany. It doesn't matter what these governments say today. They don't fight or even deny anti-semitism either from the radical right or the marxist and Islamo-left. The protests under the mask of anti-Israel are just these ideas peeking into the surface.
When his business gets boycotted, burned and stolen, when he won't be able to run for office or hold a government position, when his house gets marked and his kids won't be able to go to school the only safe place in that regard will be Israel.
I would just note here that Israel being a safe space after Holocaust is not in line with history. I am not denying that it had some aspects of being a safe space, but the project Israel started much before Holocaust, and Balfour declaration predates Holocaust by decades.
Again, I agree that there can be an argument that Holocaust was a culminating event of the antisemitism in Europe. But i never felt that the antisemitism in the west makes Israel a safe space, is not very congruent one when the both West and Israel touts a shared set of Western values. It is even more surprising since the current conservatives call Western values as Judeo Christian.
I would make it clear that people feeling being alienated even in presence of such values is understandable. But the events of establishing Israel, and the continued invasions of neighbouring countries, and the sheer atrocities committed in the process makes no sense to me. Not to say the constant attempts to portray people who have been living there as usurpers, harbouring Zionist Terrorists, are not the actions of some who seeks a safe space.
The Zionist idea was to create a state where Jews could make their own destiny, which in part is to have a place where every jew can come with the rising antisemitism and pogroms as they could no loner be a people without a state. The Holocaust was one of the catalyst that a safe place for jews must be established i.e. no one will protect us but us. A prime example is the expulsion of Jews ,pogroms being a 2nd class citizen in Arab countries.
It's not surprising at all, should the Jews in the west just go about their lives with classic Christen, revived Marxism and newly imported Islamic antisemitism? These western government do nothing to counter it beside saying they condemn that, which means nothing.
Continued Invasions of neighboring countries?? Your bias is showing, every action of Israel is in response to aggression and terrorism by Israel's neighbors. Don't want to get invaded and bombed to hell? Shouldn't have fired thousands of missiles, rape, behead, mutilate, kidnap, harbor terrorists, dung terror tunnels, blocked trade blew up buses, restaurants and coffee shops. These "neighbors" of Israel always like to cry that Israel is the aggressor but it's always reflection.
When his business gets boycotted, burned and stolen, when he won't be able to run for office or hold a government position, when his house gets marked and his kids won't be able to go to school the only safe place in that regard will be Israel.