I am not sure about Shanks and Kaido but they're all definitely beating Big Mom.
That's literally what I said. Underlings don't get huge bounties.
I did not ignore it. BB played no role in what happened in Wano, so I don't see the correlation here. What does getting bigger bounties than Blackbeard even mean here? That they're stronger than BB? I am sure you don't believe it. And I am also sure you don't even want to entertain the idea that Kid or Law is somehow equal to Luffy even if they get equal bounties. Yet getting a bigger bounty than Zoro means they're stronger than him? Bounties don't reflect power levels only when it's convenient for you. The fact that pre-skip Luffy and Kid have bigger bounties than post-skip Zoro, who could solo both crews at the same time clearly proves Zoro will never get bounties as big as them.