It's not odd at all. It's plain simple human nature. Israelis are drafted to become soldiers, every last able man. They are a democracy that voted for their government. They allowed their military command centers to be built under civilian centers and hospitals. Nobody protested and forced the government to keep the military away from large population centers. Then they cheered and said that nobody is innocent when they sent their active soldiers to kill children and bomb hospitals in Gaza. There is no redeeming factor in anything they do and no possible way to be more evil than what they already are. They are not well-developed multidimensional villains with an understandable backstory as to how they came to appear as evil; they are just child cartoon-level pure evil with no reasons or relatability or anything. Nobody (except you) will feel sympathy for those who were cheering a genocide one day, then becoming the victims of their own terror the next. That is the ending in movies that makes everyone clap. That is poetic justice.
LOLOL It's obvious who has the brain issues here.
If Israel were wiped out, that could mean many things.
1. They could all die. They could mess with the wrong nuclear country like Pakistan and all die in a mushroom cloud because they initated the attack like they did on Iran. If their civilians don't want that, they need to overthrow their government because the government represents the people and if the government hits other countries, those countries have every right to retaliate and to be more vicious than those who attacked them.
2. The nation can fall apart because all critical infrastructure were destroyed, the economy crumbled and the leadership dead. Then the rightful inhabitants can come back and reclaim that land as Palestinian. Those former Iraelis can still be alive and live there as Palestinians.