i was rereading chapter 1080 and i noticed this:
koby has been called naive a lot, but he has to be really dense or delusional to think that the government would never legalise a country of criminals. there are so many evidence to the contrary. but the most obvious evidence that koby definitely knew is the warlord system. active pirates who are authorised by the world government. two of them were even legitimate monarchs of affiliated countries, one of which was only protected specifically because the pirate monarch agreed to join the world government as a warlord. and when the world government decided they didn't need these warlords anymore, that country was immediately attacked by the world government.
which makes it so ironic that koby said this line. because he was only captured by blackbeard specifically because he followed the government's order to attack amazon lily. the empire which had always been ruled by the captain of the kuja pirates, a criminal. the empire which had been legal until now because their empress agreed to join the government as a warlord.
if a country of criminals didn't exist, koby would not even be here being held hostage by blackbeard.
his next dialog gives more evidence to koby's delusions about the nature of the world government and the navy.
"if the government and navy give in to terrorist acts like these". again, the government had already done that in the past, and the evidence is the warlord system. moreover, this is not the first time teach was trying to make bargains with the world government. he had successfully done that in the past when he got the government to make him a warlord in exchange for ace's life.
but the more interesting one is the next part, "then all hope is truly lost!!" which implies that rather than being simply stupid, koby was in denial about the nature of the world government. he seems to place the entire weight of his hope in the world government. he didn't want to believe that there was no hope to humanity and so he refused to believe that the government would make deals with terrorists. which again, they have done, and koby was not only aware but complicit, even if he does not want to admit it yet.
and i really really want to like koby. his character is interesting because he shows that people can change and can be inspired to change. koby used to be a timid boy with low self-esteem. but luffy inspired him to chase after his dream, and subsequently koby even inspired helmeppo to take control of his life and change.
the question is: what if koby's dream has been wrong all along? his dream since childhood has been to join the navy and fight bad guys. but what if you can't join the navy and fight bad guys?
oda doesn't really judge people's dreams. it's not about having the right dream but about having the convictions to chase after your dream no matter what. but there has been one exception: bellamy. his fight with luffy in dressrosa was about bellamy realising that he had the wrong dream all along. he knew he shouldn't have idolised doflamingo, but he chose to stay true to his course, even if that course meant chasing after the wrong dream. oda portrayed his choice in a positive light because of the strength of his conviction.
but i think koby's case is slightly different because it's not just that his dream was wrong, but that it's impossible. if his dream was only to join the navy, then he has already achieved it. but his dream is as much about fighting bad guys as it is about joining the navy. and it's becoming ever clearer in the later arcs that there are many bad guys you can't fight as a navy. in fact, you can't fight the main one piece villain as a navy since this main villain is the very person controlling the entire world government and by extension the navy. it would be so interesting to see how koby comes to terms with this realisation and the disillusionment that comes with it.
i know some people aren't too optimistic about where oda will take koby's character. but i think there are some interesting directions that he can take with koby, and i'll be eagerly waiting and hope i'm not disappointed.