Because i'm not an android, and i don't expect fictional characters whose sole purpose in life is to tickle a real person's balls to go off and fuck some other fictional character because their writer decided this power fantasy-esque porn game needed a syringe of real life disappointment.
You're taking it as disappointment, as if it was solely a negative thing - and not seeing that its just something that someone else might be into and you're not. Personally, I like seeing the NPCs fuck each other, because the PC is a boring character and I'd rather see two interesting characters go at it. Its just variety.
Most of those characters are, and what some of them have is the option for cut and dry threesomes - no strings attached. Didn't list Jae'lyn and Daliza for a reason. It also wasn't just an example, you were saying Kiyoko and Brienne are the exceptions. They aren't.
I said "like" Brienne and Kiyoko, as examples, not exceptions.
And, just for example, Aileh specifically has a scene where she takes a turn in the stocks basically for fun - she's literally a proponent for corruption and the world Kass wants, of course she's not monogamous.
So, do it like Fleep is doing and make characters for the NTR and freelove kumbaya crowd, rather than saddling pre-existing ones with all those minority-within-a-minority kinks and in so doing taking them away from the people who were already enjoying them. Like i already said they could be doing.
Like I said, you're conflating different things. Characters having sex with other people besides you isn't NTR or cucking, unless, by that definition, your character is constantly cucking most of the cast.
Fleep's demons are specifically geared towards that.
Which, by the way, is what i'm pretty sure you yourself said they should be doing with genderbent characters. But i guess one's popular and the other is not, so by the law of the contrarian Brint->Brienne nay but Azzy->get cucked yay?
That's a whole different situation. If you recall, I gave several reasons genderbending is a bad idea.
Genderbending creates more work for the devs, both making the character unlikely to get future content and slowing down the content they do get, something that the devs have said many times themselves.
Its also often (like Brint->Brienne) erases old scenes to add new ones, which means whichever one you choose you experiencing half the work done on that character.
It also changes the design of a character, just making them completely sexually unavailable for some people (someone who is attracted to dudes and not girls can't just look past that through no fault of there own).
Having a character bang another character does not do any of that. It amounts to, usually, a probably skippable sex scene. There is a massive gulf of difference.
Even if your character doesn't sleep around, the NPCs still will, often without input or forewarning. Again, there's a reason Cait has a big disclaimer if you try to bed her. Monogamy is what average people expect, and player agency should beat out NPC "agency." You can have both, but you shouldn't sacrifice the PC for NPCs, and sex isn't the only way to express agency.
Cait sleeps around regardless of your input. Repeatedly and at length. Its basically warning that MOST of her content is focused around this specific thing. It doesn't mean that all others characters don't have any of said thing at all.
Also, I think its dumb and should be removed, but that's neither here nor there.
I also think it's pretty silly to suggest people should remain apathetic about something just because it's in progress. What is the purpose of producing art and wanting people to be indifferent?
I don't think we should expect apathy, just understanding. This kind of stuff is a normal part of the dev process, and understanding that we're just seeing a part of said process we don't normally see instead of treating it like a finished product that things are being ripped out of or ruined is what I feel should be the goal.