Sanji is the butt of a lot of the jokes in Oda's humour, but that has only ever bothered insecure agenda dorks.
Genuine fans of the character find that endearing about him.
The fans that ironically enjoy the agenda bullshitting have been FEASTING Wano, but I would say really since Sanji dipped before WCI.
Oda's turned Sanji into a legit speedster - now arguably the second fastest character in the series - with an insanely cool and versatile skill set that gives him abilities on par with both Paramecia and Zoan DF users without any of the of drawbacks and weaknesses associated with those attributes.
Normally speedsters are landlocked, physically weak, lack stamina, and attack power - the complete opposite applies to Sanji here.
The only shortcoming Sanji has right now is lacking ranged attacks, but I like that as a contrast to Zoro's "fuck everything in that direction" missile capabilities.
To think the Cook could add CoC kicks and exoskeleton and Future Sight to an already stacked set of abilities in flat out insane hype. You have to be on agenda bullshit on some level to downplay someone like that as an equal wing to Zoro.