Luffy making clear in this chapter that there is no fairness in a pirate's fight, in case some people can't understand and like to use that as an argue
Luffy vs Katakuri: Luffy says that same shit when Katakuri stabs him due to Flampe's attack
Zoro vs King: Zoro attacks King cuz he was standing still right in front of him
King tries to blown Zoro away out of Onigashima so he would fall all the way through, he also tried to steal Zoro's swords
There are many other examples from the Monster Trio fights
Luffy vs Katakuri: Luffy says that same shit when Katakuri stabs him due to Flampe's attack
Zoro vs King: Zoro attacks King cuz he was standing still right in front of him
King tries to blown Zoro away out of Onigashima so he would fall all the way through, he also tried to steal Zoro's swords
There are many other examples from the Monster Trio fights