Whitebeard - not awakened
Kaido - not awakened
Big Mom - not awakened
Shanks - haki user
Aokiji - not awakened?
Kizaru - not awakened?
Akainu - not awakened?
Doflamingo - ✅
Katakuri - ✅
Actually just a straight up fumble this shit makes no sense
I think you gotta be aligned with your fruit.
WB: too pacifistic in nature for such a destructive fruit
Kaido: too destructive for such a deific/mythological fruit that's associated with protecting and stuff afaik (wink wink at Momo in the epilogue)
Meme: too lazy to think about it as she was mainly doing politics and less actual fighting
OG admirals: We don't even know you can awaken logia. Even if, after their career up to an admiral position, as commanding officers and pencil pushers they probably never really need to go all out. Even if they fight, they're superior to 99.9% of the world's population. Assaulting Yonko in 1vs1 wasn't cool until marineford.
Sengoku: did fight yonko+ level characters but as a big ass hypocrite he too is disqualified for awakening his deific fruit
Doffy on the other hand can be subtle, plotting. Literally pulling the strings from the dark, like he did on Dressrossa.
Katakuri: whatever mochi symbolizes. Maybe only because the bro likes sweets. Maybe the Japanese bros have an explanation.
So far it fits imo. Likely candidates for logia awakening would be Kuzan, Sakazuki due to their fight and Teach since this time character and fruit
do align.