He also told him not to come back to Wano ever again after seemingly defeating him; but this is irrelevant.
What are you even arguing, anyways? I know Kaido may die, that he seeks a warrior death and that many others want him dead too; that's not my point nor what's interesting about this chapter, which is both Usopp and Izou directly challenging bushido ideas for how absurd they are towards death, and what this may mean when it comes to a Kaido that is arguably recovering his will for living.
As I said, Kaido believes himself to be a koi waiting for the knife; since you wanted to lecture me on this story, I assume you understand its cultural basis. The only thing I'm considering here is that he will either wag his tail out of fear as the fishmonger approaches him, or he will indeed wait a "bushido death" only for him to get the most unglorious departure ever.
No need to get defensive, really. I'm not a moron, I can read a story and reflect on it without turning it into a war between losers.