The problem is of course, we don't live a hundred years ago, so war doesn't stay on the other side of the world, and it isn't only fought by professional militaries.
The surgical precision of the strikes against Hisbollah and Iran amazed me in comparison to the ongoing hell in Gaza. But that's just it. Hisbollah and Iran are organized, professional military. They can be fought easier, they're more visible. Partisan fighters are way harder to beat, which causes a lot more "collateral" damage.