On an exact level, yes King is stronger than Queen. On a vague level, relative to high-tiers like Kaido and Admirals, they are equal.
Also, Kaido could not have taken both King AND Queen because then Wano would be too defenseless.
Because Kaido took King and left Queen behind, this means that Kaido likely entrusted Queen to guard Wano from outside threats sort of the way Big Mom left Katakuri at Totland when she went to Wano.
Okay, let's use Bounty argument.
Kaido's bounty - 4.6 million
King's bounty - 1.39 million
Queen's bounty - 1.32 million
Relative to Kaido, King & Queen's bounty is roughly equal.
Also, Kaido could not have taken both King AND Queen because then Wano would be too defenseless.
Because Kaido took King and left Queen behind, this means that Kaido likely entrusted Queen to guard Wano from outside threats sort of the way Big Mom left Katakuri at Totland when she went to Wano.
Okay, let's use Bounty argument.
Kaido's bounty - 4.6 million
King's bounty - 1.39 million
Queen's bounty - 1.32 million
Relative to Kaido, King & Queen's bounty is roughly equal.
Crydo rely om the waterful, Yamato and fooders to defend Wano



carrying everything on his back

it seems a bit slow since King just watches and waits all the while for him to recover and regain position tho?
my fave is Marimo's able to launch a counter slash while being knocked away by King's wing sweep, i hope Zoro's counter moves will be emphasized more, show em tactical fight and em mid-attack, i imagine King finishing his biggest attack and he's dead due to Zoro's precise speed counter without knowing what hit him
but knowing Oda, Zoro vs King may rather end as showy demon-spirit vs wild fire haki sword being flashy and stuff tho 
