Was reading through the homepage, looking for anything needing edits or flags, when I read this question. Once I was done with an edit, I noticed Adrian Larson♦'s answer, and a line in it caught my eye:
Another way is to post your experience on Stack Exchange. You can post the gack ID and stack trace ID, along with information on how it was that you encountered our lovely message. We will be able to find it there when doing our investigation.
Is there anything we, the community on Stack Exchange, can do about questions which include a gack, which are not caused by an error in the askers code? Are there Salesforce dev's who monitor this tag to any degree?
As someone who considers themselves an average user of the site, if the best I can provide is a summary of what a gack is, and an answer which can be summarized to "You need to contact support", is it useful to direct people here? Especially if a mod replies with the same information?