Yes it's about sharing and discussing. But not asking the same repetitive questions over and over again - a forum is not a personal concierge service. That's what the "search" field is for, and why the CS terms of use clearly state to search before you post.
Like I said if new bird is pissing you off with asking the same question over and over again, "Don't Reply"? Not very hard really, I usually read and don't reply if I find it not worth answering.
But noooooooo, some old bird has to reply "Do a search?".... then why bother replying if the reply is do a search? If you are not willing to help then don't help, if you are piss with the new bird then don't reply.
I am sure "Don't reply" is not very hard.