There is not much cost to Israel. A few soldiers and civilians dead, a few building destroyed - doesn't matter. They especially don't have to worry about any material losses or their economy because - US is their bottomless ATM.
If it was dropping a nuke on Tel Aviv, that would be different matter but we know that won't happen. So Israel is free to pick up Muslim countries one by one. Gaza, Lebanon, Syria, Iran. Why does it matter who is next? Egypt, Türkiye, Pakistan and eventually the Arab states. Theirs and ours, ruling families will just get on their private planes and go live the life of luxury in their mansions in Europe and US.
The past 2 years, they started with Hamas and Hezbollah watched because it was not their war. They turned on Hezbollah and Iran watched because it was not their war. Now they took on Iran and we are watching because its not our war.
Perfect example of this:
First they came for the socialists, and I did not speak out—because I was not a socialist.
Then they came for the trade unionists, and I did not speak out—because I was not a trade unionist.
Then they came for the Jews, and I did not speak out—because I was not a Jew.
Then they came for me—and there was no one left to speak for me.
—Martin Niemöller
