the /s stands for sarcasm. I wrote it that way as to point out the absurdity. Just because you want something niche doesn't mean everyone else wants it too. Those who are into straight sex are probably not all into transexual sex. Although there are always exceptions to the rule.
Dedicating a good portion of the development to a niche which disgusts most of the audience. Why does it have to be there? Why? Why not scat, guro, necrophilia, and or pedophilia? Make it entirely optional. It's completely "fine". I just wrote it, so it must be true /s.
It's a huge turn-off for those who are not into it. Ages ago I'd almost have sympathy for those requests. As there were barely any such games who focused on that fetish. Every porn site is flooded with futa/shemales. If you want to have futa, just make a game focused on that fetish instead.