I think the mom in law is prejudiced against his dead wife (like any other mil in kdramas) that's why she thinks she cheated on him and trying to convince him as well so he can move on.
People saying that ml is weak, pathetic, keeps blaming himself and so on and that's why they don't like him need to understand that he is in depression. Some viewers might have forgotten but the characters here have mental illness keep this in mind.
was a willing participant in the scheme. But she was in fact forced to do it, so that the viewers pity her and…
Read the comments here about the fl and you would know why Screenwriters have to do that. People are not willing to accept a morally grey woman as the fl.
Some viewers might have forgotten but the characters here have mental illness keep this in mind.
People are not willing to accept a morally grey woman as the fl.
Some want a kind fl, some want a saintess and there are people who prefer fls to be virgin before she falls for ml.