You don't have to read all the hundreds of pages of thread. I haven't. I haven't verified the following either, but I am like 85% sure that you could click back over the last 30-50 pages and never go more than two or three without someone asking "is the incest patch updated?"
It doesn't bother me in and of itself that people want the patch. I have no problem with that particular kink and even share it to an extent (I prefer step-relations to blood, but blood relations don't phase me in the context of fictional porn games). And I certainly agree that the game, especially in the early episodes, seems written in that way. Just... people ask so damn often and it takes maybe two pages of reading to find the answer. It bugs me.
I know, by the way, that I am not being entirely reasonable on this point. I don't care. I will die on this hill, at least until my ADHD acts up and I forget.
EDIT: Maybe I'll make a concession to rationality and not sad-react if it ever makes it more than a week and/or 3+ pages with nobody asking that question.