This isn't a real answer your question, it's just an idea that's crossed my mind a few times. We've seen with the exploding pagers and all kinds of other cover

This isn't a real answer your question, it's just an idea that's crossed my mind a few times. We've seen with the exploding pagers and all kinds of other covert ops that Israel has a really powerful spy network that's capable of doing precisely targeted strikes that kill specific people. Could they put a lot more into that and use it to carry out an enormous infiltration of Hamas and assassinate lots and lots of Hamas fighters? Like not just leaders but even lower-level participants? It's true that if you detonate someone's pager in a cafe you may injure or kill some bystanders, but it seems like such collateral damage would have to be multiple orders of magnitude less than what's going on right now.