“A great man doesn’t seek to lead, he’s called to it. And he Answers”. 
This line of Duke Leto applied perfectly on paul in this continuation but in a much darker way then anticipated. And this new aspect of Paul will be shown in Dune Messiah.

As the great Denis Villenueve said in his recent interview that he ain’t making Dune Messiah until he’s assured that it’ll be even better then Dune part two. So I’m putting all of my faith and hopes on Denis and I am more then assured that maybe Dune Messiah will take the torch as his Magnus Opus. (Cuz rn it’s definitely dune part two for me)..