People keep saying that but nobody proposes a meaningful more precise approach. There are plenty of military planners in nations hostile to Israel, if there is a better answer why are they not pointing it out to make Israel look bad?

And look at Israel vs Hezbollah--Hezbollah makes little use of human shield tactics, casualties run in the ballpark of 90% combatant. Same force, same type of opponent, what's the difference in Gaza? Hamas makes very heavy use of human shield tactics and worse. We see 30-50% combatants. That implies that the majority of the deaths are because of Hamas.