They were/are Socialist. Communism is an end stage that can only be achieved once the class struggle has been overcome on a global scale. Unfortunately since no button exists to make this happen instantly and perfectly a transitional period is necessary, and the most successful/best answer that has been put forth thus far on how to implement this is the proletarian state. This is what tankies (and communists more generally understand/believe).
They were/are Socialist. Communism is an end stage that can only be achieved once the class struggle has been overcome on a global scale. Unfortunately since no button exists to make this happen instantly and perfectly a transitional period is necessary, and the most successful/best answer that has been put forth thus far on how to implement this is the proletarian state. This is what tankies (and communists more generally understand/believe).