I mean a negotiated peace. The alternative is a drawn out conflict that either wipes out Ukraine’s male population or significantly weakens the economies of Europe and America or both. Avoiding those things is taking the side of Ukrainians, Europeans, and Americans. Does it mean a dictator (Putin) gets some land? Sure. But I don’t think that’s the reason to seek peace.
This kind of reasoning made sense before the 1938 Munich agreements.
By now, we have to assume that giving a dictator a victory will only fuel his next campaign. Especially since it's a campaign for which Russia has been preparing for 70+ years – including exercises shortly before the latest invasion of Ukraine.