Not really. Unless maybe your talking about a retail job.
I would expect to have a clear vision of what my title, duties and responsibilities are before they waste my time and I waste theirs.
The only big thing I would expect to discuss is my salary, everything else should be minor details.
So your telling me any person that interviews for a GM job for any team in the NFL will already know what their full duties, responsibilities, and what the chain of command will be in the organization before the interview?? Don't think so.