Curate, connect, and discover
The thing is all characters are plot devices. All characters are created to tell a story and to progress that story. Within the telling of that story any created character has no agency. They are at the whims of the writer. So saying you dislike a character because they feel like a plot device is kind of redundant. I'm not saying you should like Law. It's perfectly fine to not like him, especially with that point you made about not relating to him. Being able to relate to a character is the biggest reason why most people would like said character.
Hm you're probably right with the plot device aspect so thanks for the insight man (I'm kinda dumb and can't understand how writing works)
I think it's all the baggage that I don't like Law now that I think about it lmao