After watching the heartfelt video, it's easy to conclude this father is sincere and intelligent. He has done plenty of research and wants the best for his son right now.
The fact he is a JW in this case has no bearing in my mind. I am no medical expert but as a parent we know when our kids are doing well or not. This father clearly feels his son is doing better now that he is off the ward.
I feel for their circumstances and my heart goes out to him.
Kate xx