So, your point is what? That the world is awful? Yeah, those of us with loved ones affected by that awfulness are very aware of that.
Just as people care about things happening to their loved ones in relation to domestic politics and events, people care about their loved ones being bombed, burned alive, tortured, raped, forcibly displaced and more, wherever it is happening in the world. For some of us, those loved ones are or were in Palestine, so we're going to talk about Palestine.
If you don't want to talk or read about things to do with our loved ones and other people in Palestine suffering, you are free to choose not to read threads about it. If you choose, you can even hide entire boards from view so you don't have to see it at all.
If you have loved ones affected by other conflicts and disasters around the world, I'm sure if you want to post a thread about their circumstances or your own distress, or the opinions of academics/politicians/journalists/aid organisations/etc , that people will offer support and compassion.