I can understand your view on this but the discussion of the invention of "Robert Capa" seems to me incomplete, unless we place it in the context of two middle class, Eastern European jews during the 1930s.
From what I understand of my own family history, the pressure on European jews might have decreased from time to time and place to place but it was ever present.
As a prominent example: Benjamin Disraeli might have been the prime minister of England but he was always a Jew and therefor never quite right, so far as the British political class and the landed gentry were concerned. He had converted to Anglian Christianity at the age of 12, otherwise he could never have sat in Parliament, because he couldn't have taken the oath of allegiance, which was required from all members. Britain was, at the time, regarded as a moderate country, when it came to anti-semitism, it being more fashionable to hate Roman Catholics, and especially Irish Roman Catholics.
In my opinion, the whole point of "Robert Capa" was that he could sell pictures and reports to European outlets, much more easily than those jews Endre Friedmann and Gerta Pohorylle.