Any solution to this common poblem?

I am not talking about running away from the problem, im talking about ENDING it. The cause of all these problems is the joint family system. Why should the guys parents have any say on how he should run things in his home with his wife? He’s married now and he has a seperate way of living. He should be making decisions with his WIFE, not parents! Thats why two people get married, so that they can live their life together. How can you do you things your way when you have your parents living with you?
Just because you are livng seperatly with your wife doesn’t mean you stop careing for your parents.
Do you think americans don’t love their parents?