You're just showing why Sanji should be winning
You could literally make a poll with
Sanji vs every single Scabbards that fought Kaido, and give the Scabbards the victory by the exact same reasons you want to give to Killer
The same Scabbards who got washed by King and Queen during Oden's flashback
I love the idea that Zoro beating King and Sanji beating Queen with similar difficulties and both getting their respective power ups means shit
Yamato neg diffs Sanji, but Zoro>Yamato somehow
Zoro randomized Killer 2vs1, but Killer>Sanji obviously
Zoro>Kid, but Kid>>>Sanji clearly.
King>>>>>>>Abysm>>>>>Queen also, obviously
Both called Wings of the PK and "Stars" by Whitebeard's 1st Division Commander, but also means dogshit
It isn't even about logic or portrayal anymore, nothing makes sense