I think they're doing it intentionally. A Jewish friend who visited Israel for study way back told me how jarring it was to see how Holocaust trauma seems to be actively being exacerbated so that it can be used for population control. Zionists believe that the state of Israel is absolutely necessary for Jewish people to be safe, and so antisemitism helps further that goal, both in terms of enticing Jewish people across the world to move to Israel, but also in effectively recruiting those who dont move to Israel to advocate for Israel's aims and existence in their own country