I was under the impression it was the intersection of the venn diagram of communists and imperialists, as long as imperialist means imperialist (defined as using economic, military, diplomatic and cultural power to influence countries around you in a way that is beneficial to you, and may be either beneficial, inconsequential or detrimental to them) and not just “western and capitalist”
Everyone also thinks their country has the worst human rights because “some clause buried in the constitution means you can’t eat fish on a Tuesday if you’re from X religion” or “somebody lost a court case against a corporation so they didn’t have to make Y accessible” which is room for improvement, sure, but then you’ve got places like Malaysia where you get drastically reduced rights per the constitution if you’re not both ethnically Malay and Muslim (other places with bad human rights exist, this is just a hopefully non-controversial example)