Sanchi on her part should not have given her word to Indu Singh that she would marry him if he got her property papers. It is wrong of her to trick him into getting the papers and then sending him to jail. She should have been honest from beginning instead of the fake pundit, suicide attempt, etc. But, can a middle class girl really take someone powerful like Indu on? Would Indu have even agreed if she said she didn't want to marry him?
I know girls like bad boys (me included 😳), but I have to put on my sensible cap for a moment.
In real life how many girls would like to marry a person like Indu (forget how AD looks), who is not well educated, easily provoked/violent, is completely dependent on his parents' money, and probably can't earn a dime on his own? Agreed he has helped her a lot, but she still has a choice whether to marry him or not.
I do think a wrong message is being conveyed by the producers here - that it's okay to marry someone by force as we know in the future he will leave his bad ways behind. His love for Sanchi is genuine, but his thinking that it gives him the right to marry her is wrong.
But, at the end of the day, it is entertainment. I'm sure producers will show her reforming him. Nothing will stop her from doing that.