Recently I stumbled on some 3-month-old low quality questions (just unclear what the OP is asking for, not enough details) without any answers (impossible to answer) and no votes on the question.
I thought there was some automated system by which they would be removed, or am I completely wrong in this? (The questions were about 3 months old and I presume abandoned.)
And what is the best course of action when I encounter one?
(I am wondering if flagging/downvoting/let-it-die-in-peace is best. At the moment to preserve reputation I do choose flagging, but is that best?)