My point was that
precisely because Yamato is the child of the guy responsible for all of this is why I feel Yamato needs to be in a position of authority in order to send a message.
There would be no Orochi nor a Kanjuro if not for the people of Wano being dicks.
"You will reap what you've sown!!"
That was the root of the issue relating to the Kurozumis. IMO it's hardly enough to just go, "Yeah, you're alright actually. You're not that bad even though you're the daughter of Kaido". Wano citizens weren't just calling those with the bloodline of criminals mean names, they were hunting them down and slaughtering them, which inevitably led to an extreme resentment. That's a huge part of what caused the downfall of Wano, and it can't just be brushed aside. The most obvious manner in which the Wano citizens can redeem themselves is by accepting Yamato, daughter of Kaido, in a position of authority. That would be proof that their words of acceptance aren't just empty and evidence to suggest that there won't be another family shunned from society that's plotting in the sidelines for their revenge after the alliance leaves.
Saying, "the people of Wano wouldn't want to accept her" is exactly the issue. Of course they wouldn't, but the point is that they're going to have to if they want to prevent history from repeating itself. And prove it too. FMI citizens didn't just claim they accepted the inhabitants of the fishman district, they agreed to live among them. Dressrosa citizens didn't just state they supported tonttatas, they began to coexist with them. The same with the Shandians and Skypeians. There's always proof that things have changed.
I personally don't find the Yamato/Oden parallel to be strong at all. Yamato is to Oden what Weevil is to Whitebeard. When talking about Oden's successors first you've got the 8 scabbards + Izo + Shinobu. Then you've got Momo and Hiyori. And then you've got Zoro, followed by Luffy. So Yamato rocks up as the 15th inheritor of Oden. That's hardly anything to write home about. Heck, I'd even argue that Carrot's more Oden than Yamato is. Her whole Oden cosplay is something she'll likely grow out of since, just like Momo's journey of self-discovery led him to accept his name, Yamato's is likely also gonna lead her down a similar path. That's also another reason why I thought her position as shogun would make sense, since Oden never wanted to be shogun.
I agree with Morj on that.
Oda absolutely hates being predictable. In his first few years with the east blue straw hats, he was extremely straightforward, but after they joined the grandline Oda tried to make each recruitment story a bit more surprising. Like how he framed things to make it look like Kureha was going to join at first, even having Luffy invite her, only to then immediately start pushing for Chopper. How he made it extremely likely that Vivi would join, only to do a complete surprise twist with Robin. How Oda admitted in interviews to trying to confuse readers into thinking other characters (such as Paulie) would join during W7, only for the early antagonist Franky to join. Then the very act of Brook joining immediately in the chapter he was introduced is a crazy twist in itself. And finally with Jinbe, who wasn't obvious, and then was obvious, and then Oda dropped death flag after death flag to try and and add some doubt to make his survival and joining all the more surprising and exciting.
Yamato's being pushed with the idea of joining immediately, but not in the same fashion as Brook. Brook's was done in the very moment we first saw him. The idea for Yamato was introduced but not given an answer. Since she didn't join in the very moment, the situation changed from a surprise "recruitment on sight" to instead everyone thinking that this character will join at some point down the line, which totally takes away the surprise. That's why it can be expected to subvert her recruitment with something else. Taking Carrot for example, if she were to join, although it would be fitting and make sense, it would still be surprising to the general reader, since it's not an idea Oda has completely transparently introduced in the manner that he did with Yamato.