I have nothing against Communist parties (though I disagree with any philosophy that requires authoritarianism to enforce it, I still believe that Communists be

I have nothing against Communist parties (though I disagree with any philosophy that requires authoritarianism to enforce it, I still believe that Communists become Communists mostly with good intentions) and I agree they could evolve but the CCP has a culture problem. They are currently incapable of changing this from within through negotiation and are instead doubling down on it (see Xi's President for life vote for example). Any change in the CCP will come from within but if it happens in the next decade I can't see it being an evolution.