As for the values of the CCP, consider them like the Constitution in the US or the values of the "founding fathers". People don't get to change those either in any direct democratic way (but through a slow, ideological and legal process).
Besides, 1 party vs 2 parties alternating seems hardly much of a difference...
Having been here for about four years, I can't agree to your statement about a "small minority" acting as "censors". Rather, the community as a whole seems to be very much in agreement as to what constitutes valid topics for discussion, and what types of behaviour are considered unwanted.
Imagine if humans weren't born with biological mouths, instead synthetic mouths were invented and sold by a company, allowing people to speak. We wouldn't accept the company installing a blacklist of words or phrases to stop people from saying them.
I really love how the class names of the various warships are, lets say, less than subtle. Something of a self referential reminder that in war, one must accept that you're always the villain of someone's story, and war is never pretty.
My kids are obsessed. Literally everything they say to me starts with "Daddy, on minecraft, ...." It's all they talk about, including with each other. They even act it out in playtime. Although as someone who has never played I basically understand nothing they are telling me.
It seems pretty creative tho, and they seem to be learning a lot from it, so not too bothered.