Lol. This shit will last another 15 chapters. We all deny it but know it deep down.
Luffy's fights never fit the same mold as other fights. It's always far longer, witnessed by groups of people and talked about, and is usually the last thing that happens before a conflict dies down and we get to post arc stuff.
its honestly gone on long enough. CP0 made it seem like the battles would be decided in the next few minutes. Kid's words last chapter echo this.
Linlin and kaido's battles were grouped together by Oda. After king fell, we had 1 background chapter followed by 1 Luffy vs kaido and 2 Kid and Law vs Linlin chapters.
We got Luffy vs kaido during roofpiece and what we are seeing now is basically the final round. Luffy has already matched kaido in base and the only thing left is for Luffy to use G4 and kaido to use awakening if he has it.
But I guess Oda will probably drag it out for 3-4 chapters