You think? The US will be implicated in the attack, and quite rightly so - they can hardly claim not to have noticed the raid happen. The US is present right next door to Iran, and already have enough problems to contend with. Israel as a cat's-paw of US imperialism will gain credibility amongst Muslims - a few Hail Mary's won't atone for that. There's a limit to US commitment to Israel, AIPAC notwithstanding. Unless the tail really does wag the dog, Israel needs to take care.
I agree with your analysis except that, and this is important I think, I don't believe that the attitude toward the US vis a vis Isreal could get any worse. That in and of itself could be somewhat liberating for the Isrealis (and the US). I think that the fevered dreams of the arabs and the left on this score might be a self fulfilling prophecy. In the mind of the world there is nothing to protect, image wise. That is dangerous. I hear reports of funding continuing for HAMAS "for a while". Isreal might (rightly) look on this as more perfidy and be disinclined to have protected pets on one side and a growing threat on the other. And, if they are going to do it, now, while confusion reigns, is better than later.
I can't see the Brits invading Palestine again, they've been very forgiving of the murdering zionist terrorist bastards who created Israel. France, admittedly, has the least-zionist large Jewish population in the world, but they're fully-committed in Syria and Lebanon. The Germans are wracked by contrition; the Austrians, on the other hand, I will never trust, but neither does anybody else. Poles ditto, and no influence anyway. The Mediterranean members don't have much pull either. So, all in all, I wouldn't worry too much about being stabbed-in-the-back by the EU.
Turkey and Egypt are another matter.
That said, I think that, if things go on, HAMAS will become the norm and Isreal will be tut-tutted against when they respond to rocket attacks. Sorta the same situation as they have today.
I am not sure if it is for the best but an attack on Iran, by Isreal, wouldn't surprise me.
