It's also deeply non-materialist. There is nothing inherent to one's skin tone or gender identity in terms of ideology, no one is born a imperialist. The reason most people in the global north support the current world order is because they are it's beneficiaries. That order is not going to change just because the racial or gender identity of those in charge or making up the empire changes. New cultural identities will form to justify the global capitalist-imperialist system in such a scenario. These ideologies adapt and change to suit what is required by the global capitalist system, and not the other way around. Look at the history of Liberia for example, where freed African American and Afro Caribbean people proceeded to form their own cultural identity and colonised a part of Africa. Communitarian ideologies based around race or gender identity cannot be a substitute for the absence of a socialist ideology in the working class. This is true for even the most radical of communities.