(CNN)David Benioff loved the way "The Sopranos" ended, but he well remembers all of the arguments about it. Benioff and his fellow "Game of Thrones" showrunner Dan Weiss talked to Entertainment Weekly about their show's forthcoming series finale. "A good story isn't a good story if you have a bad ending," he said. "I've gotten into a lot of arguments with people about why that was a great ending, but people felt legitimately cheated and that's their right to feel that way, just as it's my right to feel like they're idiots," he said.