I'm replying to pretty old thread here, but, i want to share what i think, since i also struggle with this and already got bored with everything being incest, and especially bad, almost stereotypical incest. First of all, i think it is obvious why realistic/believable stories do not see the green light. For starter, is really hard to write an interesting story and we all know that. You may even have a good concept with all relationships written down and super realistic. But, then it comes to actual storytelling and dialogues and writing those... That's the hardest part of all. Then there comes the problem of an audience. Main problem, as i see it, is that most games if not all, rely on crowd funding and periodical releases. It's not a known strategy here to just make a funding campaign for a full game (It has it's reasons, literally half of the threads are with "On hold" or "Abandoned" tags and no one actually believes/trusts devs who do not show any kind of a real product) and it is a problem, because, people are impatient. Devs make those games, in most cases, to get their pay and not (Only) to create art. They need people's support. But they (people/audience) won't do that, because they want to fuck everything that moves in the game ASAP. Everyone has their preference and it's not like i'm trying to make these people the root of all problems, they have a right to choose where to spend their time/money just like i/we do. I just want to say that, this is the thing that plays it's part in destroying the slow going, story driven games. It's hard for the people to pay attention and keep paying for literally years, just to wait to get a single scene. If this was a release model of usual games, it would, in several years, create a situation where there would already be enough games and new releases to keep people entertained while they wait for the game they paid for. But now, it's almost impossible. In short, sadly, it's not a winning strategy for developers to create believable stories. It's easier for them to just create "hot" renders and shove it in regular, stereotypical story.