There is no proof that the Israelis in the article committed war crimes.
So you've already crossed a line by assuming all soldiers in the IDF are war criminals, and since military service is compulsory in Israel, pretty much all Israelis have served in the IDF at some time in their lives. So you've rationalized that all Israelis are war criminals, so that's 30% of all Jews are war criminals.
Maybe in your little bubble these rationalizations about 30% of all Jews being war criminals is somehow distinguishable from antisemitism. But in the real world, making rationalizations about Jews being evil is called antisemitism.