We did kill a lot of them and a lot of them were supporters. By that time it was pretty much the whole country and the they stil decided to attack them.
I’m not saying that killing a lot of Hamas fighters and supporters is the solution, you also have to change things in Gaza drastically, like let them live and rule independently because this whole tyranny over them pushed the people into the arms of those degenerates of the Hamas. But having that much supporters should also not prevent us from fighting the Hamas.