That's the part that makes be 50/50 in ZKK. But this arc showed us that it isn't a normal arc so there's my hope. Plus I look back at Kaido's introduction and the only thing I can think about is "If he is defeated how are they going to keep him in prison?". And I look back at the W that we took when they were calling us "Zoro tards" just because we thought that Zoro will fight Kaido and I can't do anything but have hope. After, Oda is the god of One Piece and god has the last word in everything. And this ends up with one of my favourite quotes "Time proves people wrong, it could be either you, or me."