The displacement of Ukrainian children is awful, but also occurred in all these other conflicts. The flow of refugees is also awful, as is the imposition of the conqueror's ideology, but that happened in Iraq too.

All the other effects are speculative and caused as much by US/EU sanctions (which have historically never accomplished their goals and have not had their intended effect even in this conflict) as they are by the invasion.

I'm not saying the war in Ukraine isn't a horrendous war crime. It absolutely is. But it just hasn't reached the scale of the other conflicts I mentioned, and I suspect that the fact that white Europeans are suffering instead of Arabs or central Asians is the root of this overemphasis.