Only allowing 20 seconds to verify that you are male (nothing else). Intentional night bombings to increase the chance of hitting your target, but ignoring that you're hitting a residential, killing a target's family and neighbours by association. Programming in a allowable "10% error rate", which looks more like a success rate when you factor in collateral. These aren't acceptable in war. If this is news, you need to read the article.
There are, of course, many other concerns with Israeli conduct in and around Gaza.
I agree that war is a dirty process, but trying to differentiate this from genocide is increasingly tough.