Let me start by saying that this statement said by Latha was not called for, she could have just ended it by saying he is your employee she didn't have to go to the extreme and tell that he is not her slave.
The more I thought about this comment it's context is somewhat true. I think this dialogue maybe a trigger to Shivani to understand that she can't make Raghu accept her so easily...even though she has given away all her property and wealth as we all have indicated she still expected Raghu to agree with her and do what she wanted... like she was still his Malkin. I was thinking that she may think about this comment again and it will help her reallize that even though she sold everything and put herself on the same financial level as Raghu she is still behaving like a Malkin in her mind and she has to change that. So this track is not just about Raghu removing his preconceived notion but also her preconceived notion so that both are on the same level not only in their feelings but also in their mindset, and behave like a husband and wife not that of Nakur/ Malkin.
Your thoughts😊