Regarding your concern, i can understand your feelings. The only thing that matters here is "wisdom". The education is the only why which can change the total perception of the society about women.
Many of the rituals are practiced here for years and accept by humans, the education is the only way out here. Being a CSS aspirant you must find out way of improving it. Once you have the chance in the community you can implement those ideas.
In professional life 1st you have to adopt the system then you can change the system gradually, her laws are made but not followed.