Well,if you personally disagree that's fine. I just think Akainu fighting a more mature character like Dragon who he could have an actual difference of philosophy with would probably work better.
Just ain’t gonna make sense for Akainu to never confront Luffy again this is a no brainer
Akainu ~
Ended Ace when he was actually going for Luffy
After ending ace still pursued Luffy
after taking enraged blows from Newgate what did he do? Still pursued Luffy
after facing WBP what did he do? Still pursued Luffy
He even made an offering with Jinbei and WBP
“Don’t care about y’all just give me strawhat”
When the offer didn’t go through he still pursued Luffy
punched through Jinbei just to make sure he hit Luffy
fast forward post ts in FMI where 2 major players were spoken off
(Blackbeard , Akainu)
who got more attention from Luffy? Because it wasn’t Blackbeard when his scar was aching guiding his hand to touch his chest
fast forward to Dressrosa
Akainu: “I sent fujitora to bring me Luffy’s head”
fast forward again Akainu hears about Luffy and talks with Kizaru “I should’ve killed strawhat when he had the chance”
fast forward yet again to post Wano , “Greenbull just take Luffy’s head”
Blackbeard doesn’t have this level or grudge, Luffy also don’t despise teach as much as he does Sakazuki via FMI moment.