This from Zohran is excellent. And efficiency is a good socialist value. Badly run programs burn state money that could've served better ends. Capitalism wastes resources/time too (health insurance middle men, cheap labor sweated out around the world).
In the NYT talking to @DouthatNYT for his pod about why living in a class society demands an anticapitalist response, what the economics of a feasible socialism looks like, why as anti-imperialists we talk so much about Palestine, and more.