That's why I never understood why someone would play NTR just to avoid it, just the fact that main intention of the game is clearly the cheating already ruins any type of wholesome romance, and most the time the scenes are worse anyway.
For all the brain damage, ntr artists are some of the most active and quality artists there is.
Outside of japan many of the top rated games (2dcg) on this site are either bad or abandoned.
From japanese games tag many of them are just ntr. Nymphomania Priestess for example, the art is top quality, a full sandbox game with many options and routes to choose, i can count with one hand the vanilla games that come close to that.
Now ntr.... that's where it's at, for better or for worse.