I think
@Paperchampion23 kinda already said it, Luffy villians always kinda got such threatment, Kaido even more special.
If BM was Luffy enemy(will happen Elbaf, im sure she didn´t fought all out and will have awakening left), her performance would be also far better. It duo she fighting Kid and Law and not face Luffy....
Yeah I know as BM fan seeing how Kaido rocking and then looking back to BM performance, yeah im kinda jealous since BM could at least get the same threatment...
Yep I'm glad you understand it, so many idiots on this forum and other places don't seem to understand at all.
If Big Mom fought Luffy then Oda would have shown a lot more from her but because she was fighting two characters who are not Straw Hats, Oda didn't really care that much for the fight and didn't really care about showing that much from Big Mom as a fighter.
It's not just only Luffy, even Zoro and Sanji's fights against King and Queen had more focus than Kid and Law's fight against Big Mom.
Why? Because Zoro and Sanji are Straw Hats, meanwhile Kid and Law are just side characters.
Unfortunately Oda isn't going to give side character fights as much focus as the Straw Hat fights, look at how he treated Inu vs Jack and Neko vs Perospero.
Also you are right about Luffy's villains getting special treatment, because Kaido is fighting Luffy and because Luffy is the main character that means Oda is going to give a lot more focus to Luffy's fight but also give a lot more focus to the villain fighting Luffy.
Look back at the WCI arc when Luffy fought Katakuri, Oda focused so much on Katakuri because he fought against Luffy and now it's the same thing here with Kaido.
As for Big Mom, again the problem isn't that she is a bad fighter but that Oda didn't really care about focusing on her as a fighter because she was fighting two side characters.
Why else do you think I wanted Luffy to fight Big Mom because I knew that if she fought anyone else, then Oda wouldn't have given her that much focus as a fighter.
Oda is giving so much focus on Luffy's fight against Kaido meanwhile if you look back at Kid and Law's fight against Big Mom, a majority of it was off screened and when he did focus on the fight he didn't really have Big Mom or even Kid do a lot more.
It seems like he just wanted to rush through Kid and Law vs Big Mom, just so he can get to Luffy's fight against Kaido.