Honestly, while I think I may see it but I'm not too committed, I feel it's best to approach from "Enjoy it for what it is, and don't put it on a pedestal." I've come to accept adaptations are never EXACTLY right unless very particular people make such movies, and even then it doesn't necessarily work (Especially a wild anime like One Piece, which I think is bar none impossible to get perfect in live action.) , so if I see this, it's with some treats and a relaxed mind.
Not TOO relaxed, but enough to forgive some stuff.