Further erode relations between Israel and other ME countries.
Turn international political option against Israel.
The only path to any kind of resolution in which Gaza gets sovereignty is if Israel is forced to the table by the international community.
To do that, Hamas has to get Israel to kill as many Gaza citizens as they can
Violence is the last refuge of the incompetent
I can't think of a better way to explain the difference between the books and the show then that quote.
Can you imagine Salvor of the show ever saying that?