Thread:Talk:Article feedback/Purpose of the tool?

What is the purpose of the article feedback tool? (No joking, this is a serious question.) I think we already have well defined criteria for determining an articles quality (like neutrality of the article, number of sources etc). Also, who is supposed to analyze the collected data? And when the collected data has been analyzed, in which way will this information be used to improve the article and by whom? I know these questions may sound silly, but I just can't see the answers.