Once China can twist your arm you can be sure they will. Just mention democracy to them and you will see what comes next.
Also FYI: the CCP has officially adopted the designation "socialist democracy" for themselves*, so I don't think you're going to bother them much by using that term. You'll have to get more specific about what you think their "democracy" should look like for them to start giving you the side-eye.
* Many places that are not really recognizable as democracies from a western POV do this. People, we have democracy at home!
They are far from anything remotely communist except by the one and only thing that defines communist? "Communist" has only ever referred to a political party.
Are you confusing "communist" with "communism"? The latter has held dual meaning, both referring to a nation under rule by a Communist party and an imagined sci-fi world where post-scarcity has taken hold. Obviously we remain far from achieving post-scarcity. However, nobody has ever claimed China has. In context, we know that the political party is the point of focus.
No, but perhaps you are now confusing communism with Marxism? Long story short, Marx and Engels hypothesized that capitalists would effectively withhold the technology necessary to realize post-scarcity. They suggested that the only way to bring post-scarcity into reality was to have the public take control of the means of production — a.k.a. socialism.
You are right to point out that being the foundation of the Communist party. Their efforts (on paper) revolve around the belief that they need to take action to see us find post-scarcity, believing, like Marx, that vested interests will stonewall the transition.
> China has adopted a capitalistic economy
You might say that is a move away from the Marxist underpinnings, but is not at odds with the Communist agenda. We nearly have post-scarcity in the area of food, and that has been primarily driven by American and European advancements, so today we have come to accept that Marx's ideas have not proven themselves. That does not diminish the quest to find post-scarcity, however. Communists (on paper) still have the same goal. If you look closer, while their system is capitalistic, the Communists still hold the reins to prevent autonomous capitalists from stonewalling post-scarcity.
You know, like as is seen in the original article. We have a purported transformative technology that can lead us towards post-scarcity being withheld by a small guild for their own benefit. Marx may have not gotten the exact mechanics right, but his underlying fear is playing out right before our eyes.