OP fantaics! Your point is invalid because that story belongs to different world.
Luffy solves almost everything with a punch. Characters do get a back story but after that their personality and role in the story is more or less fixed. Their fighting capacities may advance but you know exactly what kind of people they will remain till the end. The story goes with the flow touches various issues but doesn't dwell on it. All the right masala mix with female leads wearing only bras. Despite getting a lot of character back stories and details and awesome panels time to time I cannot find much interest in current OP arc because it's an echo of Alabasta arc.
It may be awesome to fight just to prove yourself a man and take it like one but sometimes some people are looking for something different from the story. I read different mangas for different reasons and when reading one I don't want that author to treat the plot in the same way as another. What's the fun in that?
Now please take further OP mention to OP section. It's highly annoying when people bring that over here.
Well we were talking about 'Is it okay for main villains to have a change of heart', so I don't think giving an example of OP is kinda irrelevant here. People do compare One Piece and Naruto because they are basically based on the same concept of 'changing the world', and nothing is 'pure' or perfectly correct and I do love Naruto, but let me ask you a simple thing, what Naruto did in last chapter? He just punched Obito, when Obito said that, 'I don't want to come on your side', so how does that make him different from a protagonist who solves everything using 'punches'??
TNJ someone if they don't agree with you, then punch them, gg Naruto..:|
But let's leave it here, it's opinion at the end of the day..

Talking about Naruto, recall the number of antagonists stayed 'villains' till the end, I can hardly think about Hidan, Kakuzu, Deidara and list ends(add Kabuto if you want to). I don't think none of them contributed to the story significantly to call them 'main villain', so at the end of the day point stays, Naruto is becoming
repetitive. Naruto fights with main villains and then TNJ's them, same happened with Nagato, and now same is happening with Obito.:yeah: