I agree with you on the first one. There are fathers who do not deserve to be called fathers, and they should be punished. (It is too complicated to discuss in a paragraph, each case alone, and the future effects on the child...). We live in a sick society. In the case of the OP, it is simple,this is not necessary, and his only task is to take care of his father and not repeat the mistakes of his fathers in the future to break the cycle. But I don't agree with the last one, children don't know exactly what they want (we adults don't know what we want sometimes let alone children) but parents should respect their opinions and guide them and teach them how to make the right decision instead of making the decision for them. Have a good day.