This is probably just another case of admiral over hype which will go away in another chapter or two anyways. Luffy is more likely concerned for his friends. Robin is literally injured btw. When has he ever cowardly reacted to an opponent like this?
In Fujitora's case, he even felt sorry for him because he couldn't see lol
In Fujitora's case, he even felt sorry for him because he couldn't see lol