There is a chasm of difference between being a bit uneasy with the Zionist state (as many moderate Jews are) and being anti-Semitic (unacceptable)
There may be, but the cry of
anti-semitism will still abound.
I have read that the term,
anti-semitist, arose to define the dislike of the Jews in Europe where they were the only semitic people that had been and were encountered. This seems quite reasonable where that was the case.
However, today,
anti-semitist has been misappropriated by most to silence critics and (incorrectly) brand them racist; not content with
anti-Jewish, because Jewishness, of course, is not a race, merely a religion - if, indeed, religion is actually the reason and not just the Jewish person's actions.
That is assuming the users of
anti-semitist; in the media, for example; actually know what they are saying.