I said nothing about Jews being wiped off the face of the earth. Israel ≠ Jews. There were Jews before Israel, and if Israel ceases to exist in its current form, I'm 100% sure there will still be Jews, and hopefully Jews in the land currently known as Israel.
Regarding wars: The two you mentioned were more than 50 years ago. That's a long time. Israel DID have a more recent war, their war with Lebanon in 2006. Israel did NOT win that war.
Since Israel's VERY impressive military wins in 67 and 73, The countries around Israel have increased 10x in size. Israel has not. Technology has leveled a the playing field a lot, as can be seen by the recent tit-for-tat with Iran.
The best solution (IMHO) would be to end the apartheid, give up on a religious-ethno-state and go back to being a multicultural, multi religious region (now country).