I just know the guy would have called my communist grandfather and my anarchist father right wingers cause of differences in social values. :shame:
That sounds pretty humorous since dictatorship of the proletariat isn't exactly a subtle part of Marxist philosophy.
The main critique of the anarchists against communism was that once a dictatorship of the proletariat was established, it would never progress beyond that stage. 100 years of red revolutions later hasn't proven the anarchists wrong yet on that front.