Israel represents half of the global Jewish population. The US represents most of the remainder. In the US 8 in ten say caring about Israel is important or essential.
Israel and its actions like it or not represents Jewish people as a whole fairly well. Obviously not every single person but the majority thereof.
My concern twofold
A: Without evidence I have a hard time seeing planting bombs in devices was solely targeted at fighters. Odds are an entire shipment was targeted and many people who weren’t Hezbollah received bombs
B: Blowing up devices that were by definition carried everywhere certainly killed families and associates who didn’t deserve to die.
During the Iraqi war we considered Iraqi leadership targets and I wouldn’t have been surprised if they considered our leadership targets as well. If they had in fact only killed Hezbollah I would have no problem with the attack.