Only if you believe the racist idea that a nation, any nation, can represent everybody who is part of an ethnicity, i.e. and specifically in this case, that Mathematically the group "Jewish People" and the group "Israel and its supporters" are exactly the same group.

If however the group "Israel and it's supporters" is but a subset of the group "Jewish People", then the actions of the subset of the larger group do not justify punishing the wider group, same as, say, the actions of the Ku-Klux-Klan do not justify punishing everbody who is deemed White or the actions of ISIS do not justify punishing everybody who is Muslim.

I think the idea that the actions or victimization of some who are part of a broader group defined by nothing else than the ethnicity they were born into justifies a different treatment of everybody of the broader ethnic group, is THE most common racist trope there is, to the point that even liberals defend that shit (whilst, with zero irony or self awareness, calling it "positive").