Tell me why kaido is still in dragon form just standing there, throwing an attack from time to time that they can conveniently counter? Why doesn’t he go human and wreck them? It feels forced.
You're assuming he can wreck them in human form
There's nine people here who can hurt him.
I mean can his thunder bagua one shot all nine of them at once? No.
But his blast breath should've been able to do that if Kin'emon didn't hard counter him
Nine targets require AoE to beat simultaneously.
In human form, he would have to fight each one at a time while trying to evade everyone else also attack him at the same time.
Also it seems Kaido has better regen in dragon form since his wounds disappeared when he transformed.
Also he can fly in dragon form which gives him instant mobility advantages.
You're idea of him wrecking them in human form only works if he can ONE SHOT all of them at once in human form somehow or he moves so fast in human form that None of them can tag him even from nine directions or he's so strong that even of he gets tagged, literally nothing would phase him (which isn't true since we've seen him get injured)
Basically you need his human form to have way faster speed than we've seen and way greater DC than we've seen. Which is possible he has. But we have no proof as of yet that he does.