I think an additional aspect is that if Jews all leave for Israel, there are no more left in Germany, which they are striving for very much. I don’t think that most German Nazis absolutely want to kill them, they just want them to be gone out of their lives.

That was the reason why modern Israel was founded in the first place, nobody in the West wanted to keep the Jews at home, so they made them a place where they could stay. That was better publicity than killing them.