Fujitoras Justice is that he’s willing to turn a blind eye to injustice for his idea of the “greater good.“
He could’ve done what he did in Dressrosa, nothing and just focus on feigning protecting bystanders. Because that’s literally all he did in Dressrosa. Fujitora talks big, but when the chips are down he believes in the world government just as much as any other admiral does. And he’ll be taken down just like every other admiral.
So just because he doesn’t believe in the CDs as gods, he definitely would choose them over the alternative because he sees the world government and the marines as a good organization.
-Justice: Fujitora's priority has always been protecting the innocent. During Dressrosa he prioritized that over anything else.
First he sided with Doflamingo as he was sure once the Strawhats wreak havoc it will endanger civilian life. What made him change sides is when Doffy created the bird cage, there he had no choice but to bet on the Strawhats for the overall well being of the DR citizens.
Fujitora thinks that even with the current WG, innocent people of the world can still be protected and live decent lives. Kuma is a former warlord, I don't see why Fujitora would give him any sentiment. But yeah the reason he abolished the warlord system was not because he hated these pirates like Akainu does, that's false on so many levels lol
Fuji always had the common people's well being in his mind. It's what Smoker told him and what he witnessed in Dressrosa
-Loyalty to the WG: Fujitora is not an idiot, he understands the value and weight of his position, and he did remark to Doflamingo that his position as admiral will allow him to work on his goals. If he still wants to makes changes in the system and help purify the justice enacted by the WG, he has no choice but to keep his position. This was one of the dilemmas he face in Dressrosa, he could not lay a hand on Doflamingo because that would immediately lose him his position.
It's not like Issho was happy with the whole situation. He's simply helpless against a system that's larger than the world.
If Fujitora had the choice of completely destroying the WG and starting a new age of benevolent rule focusing on the safety of civilians rather than the marines simply being the superficial face of tyranny, he would choose the former in the blink of an eye.
However for intelligent characters in the verse, something as the abolishment of the WG is nothing but wishful thinking.
Don't compare him to the goofiness of Luffy lol
He cannot afford to lose his position based on whims, it's a heavy weight to burden but that's why Issho is a great man. That's exactly why he had to clash with the Revos in Mariejos, he's not a kid who doesn't see the consequences of his actions.
He does value the marines, just not the way they are enacting their justice. He's more concerned with doing things in the right way rather than appearing right to the public, which is why he bowed his head in forgiveness for the crimes comitted by the government.
-Future Fleet Admiral: The marines obviously won't be abolished EoS seeing how Coby wants to be an admiral.
There are multiple reasons why Fujitora will lead the navy:
1. He's the most politically oriented Admiral in the series. In 2 years he already abolished the Warlord System.
2. The world is familiar with his humility and justice, the entire world saw him bowing his head in forgiveness for the WG crimes.
3. Already exchanged words with Sabo, and interacted with him again in Mariejos although the details are yet to be known.
4. His positive interactions with the Strawhats, he even mentioned how he wished he could see his face.
Fujitora is already a fan of Luffy, eventually the Sun God who will free the world.
This man literally blinded himself for the evils he saw, no way you think he's as bad as the others lol
Don't mistake foolishness for good intent, he's doing the best he can to create good in the world.
