Are you sure that you meant that to respond to me - and not e.g. the xkcd comic one below?
Fwiw I totally agree with you, and I think that's a fantastic example that you brought forth - kudos b/c I think a specific example really does add something to this conversation. Just as it does so on many wikipedia pages. There are ways to phrase most things that can be agreed upon by most people, by wrapping it in the proper context.
At a guess then, they do not think that the language describing communism is extreme enough, and so want to bypass working together to achieve consensus and instead strike off and make their own internet. But I could be wrong. Then again, the burden of clearly explaining what they want to do is on them, so if so, I don't take all of that blame.:)