In the beginning, I really liked Prasuti and thought she had a mother's heart. I didn't think she would be unreasonable but she is shown to be emerging as bad as Daksha (almost) in her recent guise. I appreciate she thinks it is her duty as a wife but my mum said something to me recently, which I thought was very profound. She said the term "dharma patni" is often misunderstood. She said that the role of a dharma patni is to ensure she also keeps to the part of "dharma" and assists her husband on this path, even it is means taking a stand sometimes for what is not right. It does not imply a blind mentality, when you know something is wrong. However, I guess Prasuti doesn't think that Daksha's hatred is wrong and so she feels justified in following his lead? If fact, she has gone further and actually given him such unstinting support that it has made him possibly even more fixed in his arrogant path.