I'm not saying they should stop doing this.
What i'm saying is that their core fan base is happy with them making "clichés"! And the devs themselves cannot do otherwise, because, whatever you say, this is their income!
Yes, there are 3D projects in different directions, but there are few truly high-quality projects and those that are really good, i personally cannot characterize as NTR games, rather, they contain elements of NTR, as it has become fashionable to call the concept of cheating, and etc.
Yes, i would be very interested to see a similar project for this game in 2D.
Or for example, it was possible to make a couple of "good endings" in this story! Not the ones that you made the choice not to cheat at the beginning and The end! But where despite everything that happened during the game, the couple can maintain a relationship not in the form of a male slave or cuckold, and for example, where Sophie realized her mistakes and returned to Felix, where she taught him to satisfy herself sexually, or a path where everyone, even Felix, has a normal dicks, but Zack is not the main antagonist, but he is like a catalyst who opens Sophie’s eyes to the world of sexual pleasures and after this, Sophie herself is already looking for other sex partners, not those who will blackmail her, but whom she just wants sex, students of other professors, and ect.
These are just such simple examples. After all whey can make a more complex and deep plot, but the devs will never do this!