But Trump winning means Zelenskyy can scale down his ambitions (about reclaiming all of Ukranian territory) and not lose face, "well, the #####s reelected that Putin-fan in USA, so this is the best we can get now.", and conveniently for Putin it's also a way to get out of the expected walk into the Kyiv-Park that turned out into 3 years of quagmire: he can say "The goal all along was to secure Crimea and access to the Black Sea, get out the миссия выполнена banner!".