Because no country, including the US, has ever shown as much concern for civilians as Israel is showing in Gaza, and no country, including the US, has ever worked so hard to bring aid to civilians while intense fighting is still going on, and yet you claim Israelis have no real concern for the welfare of civilians, and while you call Gaza civilians innocent, polls show nearly 3 out of 4 of them, 72% applauded the rape, torture and murders of Israelis on Oct 7, 85% of them in the West Bank.
You ignore the fact that every effort being made to feed the civilian population in Gaza is made by Israel, while the while the rest of the world complains it can't be done. While the UN and aid agencies continue to falsely claim that that Israel is holding up aid convoys aid trucks pile up on the Gaza side of the border and these agencies can't find drivers to distribute then, so Israel built a new road cutting Gaza in half that aid trucks can use to safely use to bring aid to northern Gaza and has organized clans not affiliated with Hamas to guard the aid at distribution points and the sea route to bring aid to Cyprus and then to Gaza was negotiated and set up by Israel and then handed to Biden, who now claims it was his initiative.