While one might have expected the final shot of the massive sequel to conclude on Paul, director Denis Villeneuve decided to leave audiences with Chani’s anger in its final shot. The filmmaker recently shared why,

Renowned filmmaker Denis Villeneuve, celebrated for his acclaimed adaptations of Dune, has explained why he bans phones on his movie sets, emphasising the importance of full focus and presence in the creative process.

There's only one object Dune director Denis Villeneuve has banned from his movie sets to ensure his actors stay focused on the task at hand.

Denis Villeneuve refuses to allow phones on the set of his films because he wants cast and crew to be engaged at all times during production.