LMAO .. You need to understand the difference between "Speculating" Or "HeadCannon" And plain out confirming things on your own.
Confirmed Stuff = oh look Luffy's fruit is Zoan because we have the gorosei confirming it for us. "Confirmed by worthy characters"
Unconfirmed Stuff that most people are speculating = oh look Zoro has CoC then that means Mihawk has CoC too. "HeadCannon"
Another example :-
Confirmed Stuff = oh look Kid has CoC because Kaido said he does. "Confirmed by worthy character Kaido"
Unconfirmed Stuff = Oh look Franky said those pacifistas are twins of Kuma. "Franky was speculating therefore its not a trustworthy info"
You could be right but they are not confirmed so its only your headcannon lol. I told you many times do you have a secret book of data that only you can read?