And that's not the point. The point was that nothing could take Zoro from the roof and it did. The point was that people couldn't believe the focus would would back to Luffy vs Kaido solely. The point is we've received multiple chapters of Luffy explaining he will defeat Kaido. To Kaido, to Momo, to the fodder, and this was pretty much during and after that rooftop fight. Yamato is saying it. The whole fucking country is saying it.
I'm not sure how people are denying this. Zoro vs King has already been placed by patterns in the story. Hes on the performance floor. He's being healed immediately (not slowly like some people were excusing for months to avoid him being "reduced" to a calamity matchup). I'm not sure why it's so hard for people to comprehend that