Even if the idea is good in theory, one should try to figure out what it can accomplish what the existing human base cannot do with reasonable efforts.
in reply to Auto answer to "Where should I post X?"
The ability of the existing human base is often neglected the enthusiasm and influence of automation everywhere theory.
It is our common experience that we don't like to be asked questions everytime when actually we have a question. So what you suggest may not work.
If you are really interested in building expert system, I propose to search wider areas.