Why is it necessary for the normal life of society that all people not only have rights, but also fulfill responsibilities?

A person must fulfill his duties, because if this is not done, then other people will suffer. Consequently, their rights will be violated. If we want life in society to be normal and stable, we must not forget about responsibilities, just like shifting our responsibilities onto others. Then there will be fewer conflicts in society, and the rights of every citizen will be respected. Before talking about the abnormality of society, you need to think about your behavior.