they comparing Kata (a conqueror) handling enemies in front of BM,
(BM felt threatened to be protected in a battle attempt from her Son who has CoC)
When Kata spoke senses into her that They are going for the Picture, BM didn't mind or shout at Kata anymore, Kata still handled Tea party incident like a champ more than or equally as BM did.
To Kaido who's only killing Orochi (ally)
If King was a man, he would handle Orochi on his own... We know what happens when someone gets into Kaido's way/battle without permission.
King would never step in front of Kaido to fight Kaido's battle.
BTW, the fact Kaido trust and still thinks Yamato should lead the beast pirates and new Onigashima tells me Kaido respects her Strength and likes her very much.