You know how in 1984, the Party gives its subjects the Two Minutes' Hate so they can take all that hate, anger and existential dread they've been building up over the course of their lives as the thralls of a totalitarian dictatorship out on some specially selected targets, so that said emotions don't overflow? Well the Russians are playing the role of Eurasia today, serving as the release valve for the anti-racists to unleash all that pent up rage they've got from having to worship niggers and flagellate themselves all day every day.
Not to worry, at some other point in time when the Ukrainian war is no longer the cool new stuff, the Party will change things up and find a new stress ball for their slaves to take out their frustrations on. Maybe they'll go back to propagandizing against East Asia Japan again, that's become popular to bash because anime's been 'problematic' for years and their periodic promotion of forming healthy families is especially heteronormative or whatever. Or they could always just fall back on the reliable old target that is Emmanuel Goldstein other Westerners who exhibit any form of wrongthink, whether it's the usual working-class white people from 'flyover country' or minorities that can't stay on their plantation, like the Muslims taking down pride flags & protesting against drag queen story hour.