Not really dude. Look at what Zoro can cut and what damage he did to Onigashima when he defeated King. None.
Look at the damage caused by Luffy when he first fought Kaido, a shit ton of buildings were destroyed. Yet he was one shoted by Kaido who didn't destroy anything.
Destroying some buildings or even an island won't grant you the victory.
Look at the damage caused by Luffy when he first fought Kaido, a shit ton of buildings were destroyed. Yet he was one shoted by Kaido who didn't destroy anything.
Destroying some buildings or even an island won't grant you the victory.

