Could I have a Scrooge McDuck money vault where I could porpoise through cash? 
Go on… you know J K Rowling has one…
They’re both dead, so I vote “neither.”
Popularity, without a doubt.
To be able to do what I love for a living… a very GOOD living? What more could a writer ask for?
Once I’m dead and gone…? I won’t give a rat’s ass anyway.