If the OJ analogy included a group of Klansmen surrounding OJ carrying machetes and braying for his death, and one had already stabbed him in the knee, and the one who had stabbed him was hiding behind the woman he stabbed, then this metaphor might work. And then, yeah, Black Americans might’ve been justified in rallying behind him.
If your moral system can’t see the murderous forces arrayed against the Israelis, your moral system can’t judge them.
It doesn’t matter how long and how often and how loudly the muqawama axis calls for and arms for Israel’s death, or how often it actually attacks Israelis, or how explicitly eager it is to seek mass-martyrdom for its own population — the bigots will only ever see Israeli agency and Arab innocence.
Israel is kind of like the OJ Trial for Jewish people. Deep down inside everybody knows that country is guilty as sin but then some people are like, because of history maybe we’ll let em have this one. At least that seems to be the German posture.