Is there a right more precious than the freedom to choose what to do with one's own life? Here's the case of twins who decided to end their lives, rather than face a cruel and torturous life ahead.
Disagree if you want, choose a different path if it happens to you, but keep yourself and your beliefs to yourself.
And if you are the type that actually enjoys seeing people suffer and squirm against their wishes before your imaginary sky friend finally decides they have had enough, psychopathic therapy would be strongly recommended for you.