Britain and the Balfour declaration created Israel. They did this when fighting Germany in ww1. Hitler though did fill it up with Zionist jews from Europe with his transfer agreement. But I don't think you can say he helped jews in many other ways unless you think his whole ww1 service was fake and his standing up to guns in the beerhall putsch was fake and his taking control of all of europe and removing jews and their controlling wealth from Europe was fake all for some other secret purpose to make it better for jews later? That is q level bullshit.