So Akainu won't give the Strawhats a break, it seems like he will always despatch Admirals to take them out, seems like he believes that Vice Admirals won't be able to do the job.
In other words he fears the strawhats progress, Akainu might be afraid that Luffy and Co might be strong enough to take out the Government, he is more hard on them than hostile pirates like Kidd.
Akainu has made it personal to take strawhats out, despatchin Admirals to catch them tells a lot, and I also believe Strawhats would have to go through the marine First in order to take on Kaido.
In other words he fears the strawhats progress, Akainu might be afraid that Luffy and Co might be strong enough to take out the Government, he is more hard on them than hostile pirates like Kidd.
Akainu has made it personal to take strawhats out, despatchin Admirals to catch them tells a lot, and I also believe Strawhats would have to go through the marine First in order to take on Kaido.