Sanji vs King is exactly about flying (and generating fire). Sanji vs Queen would just be one of Sanji's fight, Sanji vs King would be The fight.
King is for Sanji what Katakuri was for Luffy: someone with his same strong points, that uses a weapon and that he needed to surpass.
If Sanji ends up fighting Queen (or Jack), i wouldn't be disappointed because Queen (Jack) is most likely weaker, even if just a bit, but because Oda would have lost the umpteenth chance to give Sanji the right opponent. We have been waiting for a decade, i don't want to be content.
And i don't care about Zoro either, he can fight whoever Oda wants, even Big Mom, but King should be Sanji's opponent.
I'm more concerned about Marco tho, that would be even worse than Zoro vs King
King is for Sanji what Katakuri was for Luffy: someone with his same strong points, that uses a weapon and that he needed to surpass.
If Sanji ends up fighting Queen (or Jack), i wouldn't be disappointed because Queen (Jack) is most likely weaker, even if just a bit, but because Oda would have lost the umpteenth chance to give Sanji the right opponent. We have been waiting for a decade, i don't want to be content.
And i don't care about Zoro either, he can fight whoever Oda wants, even Big Mom, but King should be Sanji's opponent.
I'm more concerned about Marco tho, that would be even worse than Zoro vs King
I think you wrong the manga