Do you wish gollum had lived?

[Arwen Imladris]

Pity? It was pity that stayed Bilbo’s hand. Many that live deserve death, and some that die deserve life. Can you give it to them, Frodo?

I think that this quote is true. It would have been wrong for anyone to kill gollum. I would not have killed him but I think that it is totally different to "wish that he had lived". It is not right to "give it to them" but, after the fact there is no need to regret it if the deserved it.