Responses
Probably because cheating is too real and it's something that many people can relate. In contrast to loli, incest, these are all taboo fantasies to most people. Normal people don't condone or do those in real life, but can enjoy them as a form of fantasy. Cheating, on the other hand, is much more common. It hits too close to home to enjoy.
It's funny to read the comments and seeing people trying to make sense that the ones angry at the cheating don't understand the gay experience, etc. when its much more simple as NTR being the most hated genre of fiction lol
I don’t care if people like or dislike the MC, the trope or whatever, but I know plenty queer people who hate this trope with their guts, so I promise you is less about who understand or not and more about how much people hate cheating. As someone who likes NTR-cheating, I recommend reading the comments of any untagged NTR dj and you will laugh for a whole day lol people will be able to read loli, noncon, shota, incest but draw the line with adultery in a way I still don’t understand. Nothing bad with that obviously! I just find it funny