Last night in chat we had a spirited discussion about whether to allow questions that ask to identify elements of a game that do not directly relate to gameplay or story, such as fonts or songs. This was prompted mainly by this question, but questions such as this one about Portal 2 were also brought up.
It should be noted that this is about a subset of the questions LessPop_MoreFizz discussed in his recent question. This is not a duplicate of that question because people presented other arguments for the removal of non-game element identification questions.
So, should we consider such questions to be on-topic on this site?