NTR is a minority, unlike everything else you described NTR involves the self insert being made to feel like a cuck/loser, if you get off on that, that's your choice but it's not a hard concept to grasp why the majority don't like it even if they have varying tolerances to a lot of other fetishes.
Love that logical syllogism where out of a hundred fetish involving incest, non-consensual, unlawful forms of sexual relationships relating to drugs, blackmail, rape and enslavement games delve in, only ntr is the one people have to "insert" themselves into to like them. I'm even more curious as to what gives you the authority to establish so, certainly is not a rationally structured speech, perhaps you're a psichologist or some sort of reformed ntr-fan, but i doubt so. I'd say you're just projecting to the rest of the population you're own personal experience.
Say what you want mate, but people don't feel the rapey-rapey, beasty-beasty time on their bones each time they play a game. And unless you're planning on giving a full lecture of psychological theory on the existence of fetishes and fantasies and their relationship with the subject, you're in no position of saying why people are grossed out by some fetishes(like violation, drugging, tansexual, etc) and some people not. Clearly, you're not the archetype to base the common user's behavior.
