I have mixed emotions about Hickman's Namor.
The old school Namor wasn't there and he is the Namor I love most, the noble Prince of his people, the outcast, the man torn between two worlds.
Instead we have a new Namor who has all of Namor's bad qualities turned up to the max, this was a character who was used by Hickman for side plot, cause the whole thing in the end boiled down to something between Reed and Victor. The last time they got the illuminati together Namor didn't trust them but here he is almost passive, going along with everything, then making deals behind everyone's back, sending Proxima to Wakanda for revenge. Old school Namor wouldn't have trusted so much nor would he have let anyone else take his vengeance from him. This whole run marked a significant turn in how Namor's writing has been handled, they base him off this run and show him to be more of tyrant king rather than a noble one who wants the best for his people. IMO.
I really wish we could get the old Namor back and not edgelord Namor who he has been since then. (I won't lie some of Hickman's one liners for Namor were good and I did enjoy the art but ultimately this comic only hurt his character in the end. He is just hopping around book to book being everyone's favorite scapegoat. )