Well I suppose the ideal state would be that people conclude war is expensive and brutal then we enter a sort of global pacifist state. But if you want me to get myself in to trouble I'm happy to oblige because someone has to keep saying it:
1) Ukraine shouldn't have been stationing CIA bases and taking military aid from the US before the war. It was stupid strategy and eventually got them invaded.
2) They should have surrendered on day 1. That would have gotten them a bad deal but not so many people dying.
3) They should still surrender on day 1,050. That'd get them a much worse deal and they've suffered who knows how many 100,000s of casualties for nothing. But it'd at least be over.
4) If we extrapolate from the poor quality of the Ukrainian leadership's decisions so far the worst case is the other side of the coin flip on things like:
> The U.S. intelligence pointed to a 50% chance that Putin would use tactical nukes...
~ https://apnews.com/article/russia-ukraine-war-putin-biden-nu...
and there are a lot of deaths. I mean, hopefully Bob Woodward is a known liar because that is not a can of worms to open over questions like whether Moscow controls Kyiv. Many of us have lived in a world where Moscow controled Kyiv, it isn't that wildly new. While terrible it just isn't that big an issue. We've coped with the US invading multiple random countries in the Middle East, and while it is icky and unpleasant it is not as bad as the tactical nuke taboo breaking or something like the million casualties we're seeing in the Ukraine war from the West's policy of escalation.