I just find it funny that while crazy agenda piece fans are at each other's throats, Sanji and Zoro have this unwavering trust in each other. It doesn't stop them from bickering, fighting and dissing each other, but also doesn't stop them from taking shots for each other, they are true bros.
But agenda piece = brain rot & hurt feelings if you take it seriously.
Also, Sanji's an actual prince and was a self-appointed leader of Twirly Hats 😀