If a fucking demon is gonna rape you and someone saves you, you sure as hell gonna be submissive
You're underestimating the level of entitlement people have these days, not everyone acts rationally, and in fact most of the people don't. There's also those who have principles and wouldn't give up on them easily, even in the face of danger...
Hell, there are some people who wouldn't give up their principles even under torture... but those wouldn't fit very well as characters for a porn game, unless it is one about extreme BDSM, blood, death and gore...
And this is not just something out of anime stuff... I mean, just watch The Walking Dead... the level of entitlement of that people is outrageous!
You might be fine with removing incest, saying it may even be an opportunity to "make the story better", but its still censorship
I agree with you, I really hate this patreon censorship and had already an heated debate about this on another thread. But, as I said, the problem is in this game the incest really didn't add much, and in fact it is getting in the way of the story because the MC has to withold his dominant self with his family, and yet they easily agree to his demands like some submissive sluts.
If, however, they were more like entitled bitches they behaviour could trigger the MC's anger and switch his dominant self on with them... Yet for that there should be some reason for him to hate them(just like the MC in Waifu Academy, he hates his mother and sister because they abandomned him and his father in the past), if he really loves his mother and sister he wouldn't be mean to them, and wouldn't even do the things he does in the game, like forcing them to fuck him for food...
That's why I say he has a weird behaviour with them, they don't look like they are his family at all, he just treats them as random bitches, so there is really no point in keeping the incest... in my opinion.
And while I have yet to see a game being reviewed and deemed as too "hard to distinguish from non-consensual", taking it even further, like the sentence you wrote that I highlighted, could actually land the developer a review there as well.
This solely depends upon the writer's competence, he could easily make the girls so bitchy to be outright wrong in their behaviour, giving thus the MC moral grounds to be rough, and later they would just need to humble out of desperation and ask for his protection.
And, of course, games like Kangoku Senkan don't give a fuck about consensual sex...