Main is still a great place for me to quote insane prices on easily obtainable items while having my requests for parties ignored. It doesn't need to go anywhere.
I agree with the general sentiments Aqualys is expressing, but finding the proper type of people to step up and do the job could be an issue. Scheduling, temperment, and interest are all factors. Fortunately, if main ever gets annoying it can be easily tured off.