No. Oda wouldn't have had Saturn waste panel time and a conversation if he wanted us to think Blackbeards goals were what we knew all along.
"What are you after"
"The one piece"
Yeah we all knew that.
That would be so pointless.
But when Auger says "the world"
That changes things.
One Piece isn't the End Goal, it represents Anyone's Best Shot at reaching their Big Dream
It's not like these Top Tiers chasing One Piece wanna find it & then go retire
They wanna Use it to achieve what They want, and even though They don't know what it is Exactly, They still believe it's Greatest Treasure this World has to offer, and if it can't make your Dream a Reality then nothing can
For example, We know Big Mom's Real Dream, Kaidou's Real Dream, Crocodile's Real Dream, Luffy have a Secret Dream, Law's Dream ... etc
This Chapter simply Teased that BB also have a Secret Dream of his own just like all others, but it's nothing New
Anyone who is after One Piece have a Secret Dream
What i'm saying is that there is nothing New revealed about BB this Chapter, it's just a Teaser of what We already assumed anyway
All these Characters are after "The World", it's just that They each have a different Vision for it
How do you Buy your Desired World? What is The Price? It's One Piece
According to Sandman from Twitter:
"In a manuscript that Oda did not adopt before serialization, Roger stated that whoever finds his treasure can *buy the world*"