I believe it's a case of either believing the KPRF is the Russian equivalent of the Yankee CPUSA in the negative connotations that's normally associated with cpusa, that the KPRF is a boomer social luncheon party to spend days in nostalgia for the CCCP, or that the KPRF is objectively captured by the Russian capitalists under Putin and are controlled opposition.

And I've seen some takes dismissing the RCWP-KPRF as being a patsoc party on the grounds of their chauvinist LGBT+ views. But the few people that did hold that view that I knew of haven't shown their face for a while so the RCWP's more or less an unknown existence