Will do. So long as I'm useful, I'm okay. I'll definitely be okay.
I don't know. I've met some okay demons and okay vampires. Sure, the vampires had their souls returned and the one demon I'm thinking of I only ever met through astral projection, but still. Could be a different world and different reality thing. Different rules apply, just like how there's all those hell dimensions in my world - each of them all differenty.
Death isn't cushy, I know. Some go to Heaven, some to one of the many hells. Others just... stop existing. Peace is a rare thing to find, and those who find it shouldn't be disturbed. If peace can be found here, we'll be lucky. If not, we definitely have plenty to do.