I'm late to the party, and skipped Justice League, except for bits here and there when I was shopping for a bigger TV around Black Friday. I caught the preview of Aquaman when it came out and forgot about it because I've been busy. Then saw it again. It actually looks pretty good.
Appears to me this could one of the best treatments balancing keeping the classic elements along with updating a superhero who's been around forever, in the same way Batman 1989 (I know Batman Begins/Dark Knight are popular, but not a reinvention to the degree Batman 1989 was for Batman 1966), Captain America, and Wonder Woman have been.