Any kids killed were accidental as opposed to the Hezbollah rockets shot at northern Israel. When those rockets killed 12 kids playing soccer those deaths were intentional.

what alternatives would you propose?

1. heznobollas stop firing rockets into Israel?

2. Israel sending smart bombs with much higher collateral damage?

3. an engraved invitation later to members (hehe) of heznobollas to come and be fired upon in an open space to avoid kids?

4. or are you suggesting instead that Jews should just get used to getting fired upon and let their cities be destroyed because you don't care about Jewish kids getting killed?

anything I've missed?

Hezbollah has said it's attacking Israel because they're committing genocide in Gaza and that they will stop as soon as Israel withdraws. That's clearly the best alternative.

and Israel will stop fighting in Gaza as soon as all the hostages are returned alive and hamas is eliminated for good. sounds like the heznobollah guys don't really care about the lives of their own kids.

Israel has made no such promise. In fact they have done the opposite and promised to continue fighting (their word for genocide) after the safe return of all hostages.

The goal of eliminating Hamas is an obvious unachievable. They can claim Hamas (or a Hamas alternative) is active in any areas they wish to do their genocide, this is already the case on the West Bank.