As I said it just a feeling, if he not lose im fine either, but I feel like Oda will show why Kaido is be said to be the strongest one, nerfed or not, Kaido will get his hype and somewhere Marco will get his chance to also help out in the battle, so far my thought is based on the Momotaro story and Oda kinda follow it with Momo,Luffy and Yamato, only left is Marco.