Game of Thrones - George R.R. Martin: "F**k you to those people"

"………..and to all of their favorite characters too."

well, i don't know how much he values his own artistic vision but he should consider how much Tolkien's work has been expanded after his death, work that might not be to Tolkien's liking; Now imagine how much George's work might change if left unfinished when there is money to be made (Maybe no more deaths).