Bruh, it's literally the one thing he drew:
"But..but where's Drake?"
Not attacking Apoo, simple as that. Zoro was the one pissed at seeing Kiku's arm, not Drake. Having Drake attack with Zoro, once again, makes zero narrative sense for an emotional effect.
This is like literally my whole point with Queen/Judge/Sanji, which you continually deny the narrative for your own fanboy dreamscape