First of all, because the author showed that with BJ Alex they can write a good story.
Second of all, people are mad cuz author just threw Dan's "I always loved you" in - like what the fuck, he raped you for money and then he paid your medical bills, when exactly did Dan have time to fall in love with him and fall out of love with him?
The big problem with stories like these is, that you ultimately have readers who are not good at text apprehension.
Take you for example. You read some comments and assumed it was a certain way, while you obviously didn't understand anything that was commented. And that resulted in your incoherent rambling. That's pretty embarrassing for yourself and we all laugh about you. But you already knew that when you clicked 'Post'.
(︶︿︶)＝凸
Why yall mad asf, like I don't know why people were expecting the story to treat both parties as equals. It was a contractual relationship from the start and it clearly had a power imbalance, and the story builds from there. People are mad because Jaekyung starts out shitty and Kim Dan (bless his soul) takes it all and is even supportive. But the whole point was that they gain character development and change for the better. If you kept reading just to hate cuz everyone else is hating then like.... read something else...