Joint family gives advantage than problems. There may be problems as they are the part of our life as we face in day to day life but that cannot be made as a reason to blame and escape to nuclear life after enjoying all benefits. One may enjoy a joint family if there is a good thinking among the members of the family.onfidence votes 731. There are many advantages of joint families. you get complete support of family members when ever needed, your children will not left out alone at home when you go for a job, you can share your joys and sorrows with them.