I remember when the Democrats were the anti-war party, but Biden was escalating the Ukraine war in the final days of his presidency, and celebrated Dick Cheney's endorsement of Kamala Harris. Crazy how things have changed so much. The left unanimously viewed Bush and Cheney as obviously psychopathic war criminals, and now almost all the Neocons have jumped over to the Democrats. The left used to be extremely skeptical of globalization as evident by the Seattle WTO Protests, mass immigration as evident by Bernie Sanders' comments on its effect on workers' wages, and Big Pharma's perverse incentives to keep people sick and regularly consuming drugs. Yet the media has utterly psyop'd the progressives... it's kinda disturbing.
I think the Ukraine stuff is more complicated than you're making it out.