Isn't Zoro part of the worst generation?

[Blackangel]

i clearly remember them announcing zoro's name as part of the worst generation.
so why did they skip his name in episode 878?

 

[Kaname]

Only captains are part of the worst generation man. He might be strong but he is not a captain.
He could not be compared to Luffy man

 

[Demon_skeith]

I don't know, I think Zoro could pull off being a captain.

 

[Blackangel]

I don't know, I think Zoro could pull off being a captain.

but he wouldn't leave luffy and he is too loayal for that.
do you think he can ever surpass luffy or become his equal?