Less than a month after the attack that began this whole thing new york jews weee marching against genocide with a fair bit of frequency. I only know this because I visited a Jewish friend there at the time and kept hearing complaints about how several of these protests were having the jewishness of them ignored.

New York jews are normal Americans. Unfortunately yes that includes the aspect where they're likely to mythologize and idealise their ancestral homeland. But much like other Americans, many are incredibly critical of it or don't care or any other opinion.