I ask you once again… What has haki to do with having a dream to become the stronget
I doubt that Sengoku, Marco, Jozu, the admirals and some others are ALL having the dream to become the strongest "insert something" alive
And watch this
Ace: Just wanted to be acknowledged... had haki
WB: Wanted a family. Had haki and was the strongest man alive.
AL fodder: Had haki
Boa sisters: Had haki
Skypians: had haki
So dunno where you getting this from, that you have to be a pure fighter with no skills besides fighting + the dream to have haki to be amazingly strong.
Protecting something si as important as being the strongest cuz of his own goals
first of all, sanji isn't protecting his dream in any way. he wants to go to Alll Blue, he doesnt' want to PROTECT all blue. i for one dont believe sanji has haki, but will learn it in the future
as for the Zoro thing, your argumen tis completely off topic. all u did was state ppl who could learn haki without striving to be the best __________, but u didn't state anywhere about ppl who were striving to be the best ________ that couldn't learn haki, which i believe have never been shown. what i see is that haki is a skill that will ultimately make a person a stronger ________, whatever they want to be, and that it would make sense that they would go about learning it in order to fulfill being the strongest __________. Certinaly does not mean Zoro knows haki, but there are a huge amount of evidence that he has done it, which if he was sparring with mihawk, i would assume mihawk would have at least ONCE during their spars push zoro to the edge, causing zoro to display some of the haki he once done.