@Gouri The intention is not to blame the man.... But to make the man realize that both him and his wife has no control over the gender of their children, but so many other factors beyond their control. Even some of those factors were controlable, not many people know what, and how to take advantage of them. So, blaming a woman for this, or making her suffer again and again for a baby boy (without knowing how) and labeling her as a failure is unacceptable. Such men, or their parents (in most of the cases) needs to know that men equally contribute to the gender of the babies, and there are so many uncontrollable or unknown facts exists that their wives/DILs can't be blamed blindly. I dont think anyone had an intention to blindly blame a man for this matter unless the man takes this matter against his poor wife. It is rather used as a defense tactic.