In India we have messed up things so badly we have scared away a lot of people from having girl kids. I'm not talking about female infanticide and foeticide(This kind of things do happen, even now). But, These days those couples who have the morality of not committing such inhumane acts don't even bother to have a second kid if the first kid is a girl. While I see couples who have boy as a first kid generally go in for a second kid.
This is creating a massive irreparable gender imbalance in the society. Only this time, no one is breaking any law or committing any unethical or immoral activity. They are merely exercising their freedom to not bear children.
For a country where people have so much hate towards same gender marriages, every parent aspiring to have only boys is sort of straight hypocritical.