Yes, the use of contraceptives is absolutely justified. As a result of an increase in the number of birth rates and a decrease in death rate, there is an alarming increase in the population. Due to the population explosion, there is utter scarcity and shortage of food, water, place, and other natural resources. If contraceptives are used at the appropriate time, the birth rate can be controlled. As a result, population growth will be limited. Family planning will be on the rise and there will be an increase in the standard of living of everyone.