I think my fundmental disagreement is I do think it knows what it wanted to be. I just don't think it wanted to be Aquaman. I think something more akin to the later Fast movies, and specifically all the Vin stuff in them. Or streaming movies like the Gray Man. There is a seriousness baked into this film during sequences that make no sense, that tells me they weren't shooting for something like Aquaman. But something that plagues a lot of Rock's projects.
To take this back to the Fast series. Jason Momoa, who was the only good thing in Fast X, and was meant to be the villain of both parts, ain't coming back for the sequel as the main villain. And considering talk Vin blames him for the box office returns, I think it's another example of how guys like him and the Rock think these movies need to be. Which is crazy for me with the Rock because the man came up doing any and all comedy. But some switch flipped and I don't know what happened. He'll build a fairly comedic movie around himself and then torpedo it with a serious through line, that isn't as heartfelt or thoughtful as he thinks.
That said, both leads were terribly cast here. They were the anti-Tango and Cash.