Apr 1, 2017, 11:23 PM

I agree in spirit with the idea that people should be familiar with the subject matter, but practically speaking, labeling is just good practice.

Some folks may assume that subject matter is omitted, for instance; some games might actually insist it not come up even if it's canon -- it isn't unheard of, after all. Being direct about what stance the game takes on it is a good idea.

Avoid assumptions from all directions, including 'ignorance due to no clue about the source material'.

If it spares you one self-righteous rant from someone who finds out after the fact that these subjects are a thing, or one channelsplosion from a white knight type who gets plowed under by the forces that be when trying to white hat their way through all and sundry, it will have been worth the time. (Not just for you, but for the whole game, really.)