TBH, I think we'd need a return to a general feeling within the industry that boards have their benefits, and that posts longer than a tweet are worth reading. I have no idea how to achieve that, though; a great many providers seem to be of the opinion that all boards are cesspits and the people that hang out there are no better. I'm not sure whether that's from direct experience of such boards, or just hearing it second (or third, or fourth) hand from other people. And I'm also not sure how you'd overcome such hostility in order to rebuild the community.