The most benign goal of Moslems is to contain Israel, have more children than the Jews, take control of the governing institutions, change all the laws, and rename the land to Palestine. Those are the peaceful Moslems. There is no deliverance for Israel except through Messiah, though the whole world be gathered against her and there be a great falling away among Christians.
Nuclear obliteration of Mecca might be helpful.
Yes, the possibility has been studied & is being studied by those nations who could make it happen.