It all comes to my own personal feelings.
I know, that if I saw somebody who I majorly hated, who was a criminal, in a predicament, I would do the right thing and throw him a lifeline. Just so the authorities could find the reasonable punishment.
I was raised to be like that (Yes, I'm a Christian and so is/was Batman if you think about it.

)
I've always told myself that, but I can't be sure of my feelings when push comes to shove.
And in my darkest moments (not that I have many lol) I often hear stories of men who hurt and murder people, and I do at times, wish death upon them.
I simply prefer the Batman's that would save Ra's and Joker, and you often get them, which I'm pleased about, because it appeals to me most