I think almost all mentions of Hamas using human shields is a dumb technicality. Again, Israel staps Palestinian children on trucks and has been condemned by so many fucking human rights organizations that it made me lose hope in the world that they will ever be held accountable. Hamas on the other hand keeps its military bases where Israel can't find them on an extremely densely populated open prison.
It's entirely Israel's fault for bombing hospitals (yes it's done that in this operation too and in every single one before), whether Hamas (who are fucking picks too) puts bases underneath or not. You'd imagine if they were using human shields that Israel would kill less civilians. Instead Israel uses it as an excuse to kill Palestinians because they are less than human to the IDF.