I recently came across a question which had been closed because it was supposed to be "not constructive" (this question).
And I noted that some 70 odd people had favorited the question as well, which leads to the question.. wouldn't it be more helpful if it were reopened?
Admittedly, the question was not constructive. But as a source of information, it's helped me a lot, and isn't that the objective of the site? to provide information to people in need?
P.S I would have cast a reopen vote, but unfortunately, I don't have the required reputation.