What the AI answer does is bore the reader. It waffles on and on and says in a 1000 words what Brontë would say in a very short pithy answer. What is also missing is the soul and energy the people who take the time to answer bring to the discussion. Usually everyone has a personal slant and give a personal insight into their comment, which adds to the discussion rather than distracts from it. The personal answers also allow for debate and added insights from others. If AI gives the best, most complete response, referencing authoritative sources, what is the point in the board any more? Will AI ask the reader to fill out the template?