Sanji will is weak, his ambition is weak
Someone with true ambition like Luffy and Zoro would never cry saying they achieve their goals before achieving them, even if Luffy screams a lot about how he is going to be the pirate king he always says "i am GOING to be pirate king" and Zoro when gloating says "I am the man DESTINED to become WSS" they never belittle their own ambition and dream like this. This is what separates true conquerors from others...
Sanji had a strong will as a kid? please...he ran away from home in tears, he was weak to stand up to his brothers...
Someone with true ambition like Luffy and Zoro would never cry saying they achieve their goals before achieving them, even if Luffy screams a lot about how he is going to be the pirate king he always says "i am GOING to be pirate king" and Zoro when gloating says "I am the man DESTINED to become WSS" they never belittle their own ambition and dream like this. This is what separates true conquerors from others...
Sanji had a strong will as a kid? please...he ran away from home in tears, he was weak to stand up to his brothers...
Whathever he does, he screws up and becomes a laughingstock. In real life, and in OP world too, there is no place for those people.
At the end of the journey, he will open a second rate worthless restaurant and j*** off to three eyed freaks, that is who he is.