Doesn’t the ambassador answer to Netanyahu?
Yes, that's how I understand it.
Given the horse trading and haggling it takes to put a majority together in the system, though, the ambassador may or may not be in the same party as Netanyahu and may even be an opponent of his.
>Doesnt the ambassador answer to Netanyahu?
Nope. Israel has their own deep leftist state problem. Formally the religious and conservative Jews control the government but the bureaucracy and the supreme court are own by the left and make their own law.