Actually they are. Not quality wise but quantity wise.
For the readers (us) :
Mihawk's name and fame = others yonkou oe admirals (pick whatever you want), true top tier.
Crocodile ex Warlord, criminal lvl 6.
Buggy = Roger pirates, shanks friend.
Now his crew was even wanked by WB during MF. Lots of them are well known and powerful.
Maybe yes buggy doesn't have king, marco or Ben beckman as yc. But quantity wise his guild has maybe the same offensive power all together.
For people in one piece (specially wg who made buggy emperor).
Buggy aka the Roger rookie, legend has another legend Mihawk the WSS and ex Warlord Crocodile. Has many dangerous pirates escaped from IP.
Law said it's enough to be considered yonko.
For the readers (us) :
Mihawk's name and fame = others yonkou oe admirals (pick whatever you want), true top tier.
Crocodile ex Warlord, criminal lvl 6.
Buggy = Roger pirates, shanks friend.
Now his crew was even wanked by WB during MF. Lots of them are well known and powerful.
Maybe yes buggy doesn't have king, marco or Ben beckman as yc. But quantity wise his guild has maybe the same offensive power all together.
For people in one piece (specially wg who made buggy emperor).
Buggy aka the Roger rookie, legend has another legend Mihawk the WSS and ex Warlord Crocodile. Has many dangerous pirates escaped from IP.
Law said it's enough to be considered yonko.
simply because other yonko crews also have the quantity in addition to the executives required.
kaido's crew for instance has a tiresome army of artificial zoans