Exactly for the same reasons CfB answered "ask David" when someone asked him about business/legal topics at the beginning of Jinn.
The point is not to be hold community members by the hand, but to manage people, deal with questionning people and trolls, maintain a topic or a document that summarize information (a big lake of this: to find information you have to follow the chat, and this 200+ pages thread) onto the newbies can be directed, etc.
I think you confuse a few different issues here, though I may just misinterpret what you're saying.
I manage the people that needs to be managed in the sense of allocating their talents and time to issues that are actually important to IOTA's growth as a technology. But there's no reason to give someone an official title as 'community manager' who keeps track of every question in the community. Like I said: these roles have to emerge naturally, like they're already doing.
I am answering the questions within my domain and let other people find and fill theirs. This goes back to exactly why we did not allocate a premine and act as we do towards pure speculators: we don't want bystander effects. We want people to get involved and DO THEIR PART as community members.If we said 'X is now officially community manager' we would just see further bystander effects. Everyone should just jump in where they see fit and then these roles will be carved by the darwinian social dynamics of the community. It's really that simple, no need for me to officially appoint someone to such a broad position that will consist of several people, of which one is already Yassin. I didn't need to tell him to do it, he just stepped up like a champ and focus on certain issues, which is why I gave him admin on chat and forum so he can do his self-appointed job more efficiently. As more and more such people come forth the same will happen. This is a non-concern to me.
As for documentation etc. again this is a community issue. I have already requested for people with talent in documentation to step forth, because it's one of the most important aspects and it's time consuming, meaning it can't be done by just 1 person. We are already seeing some people assume responsibility and initiate such efforts and I predict we'll see tons more as the project evolves.
Right now the only real thing that truly matters is that people understand the situation of the project, what our role and responsibility is, what we have proposed to the community through the foundation and then if the community chooses we will get that ball rolling fast. I have tons of things prepared for months, not to mention the GUI and new website and official launch. Everything is really going smoothly, people just need to stop focusing on drama and act like responsible adults in an open source movement like they are. If everyone does that then there would be no further issues.