It sucks that innocent people are dying, but I hate that there are people that are 100% on Israel's side on this kind of matter. They are literally just as bad as what Hamas is doing. They just wear suits while committing atrocities instead of wearing used tactical gear.
Here's the difference. Israel has had the power for a wipe for a long time. They do not do so. Meanwhile, it was Hamas' charter, out in the open for all to see, to exterminate Israel. They targetted a concert for maximum civilian damage, kidnapped, paraded half naked bodies around, deliberately killed children.
Children and innocents do die in Israel's retaliation yes. But it's in spite of efforts to prevent it, not deliberate, and Hamas hiding in civilian buildings like hospitals forcing targeting. Considering the power imbalance, Israel has taken pains to avoid civilian casualties, do I wish it could be more perfect, yes absolutely, but it is still a different thing.