D
Sounds to me like you just described every other Shonen character lol. There is literally nothing unique about Zoro here.
And in this case it isn’t even the eyesore that Black Clover is when your argument is applied. Zoro getting CoC was something that was already set in stone for years precisely because of his drive, willpower, ambition etc. Before Ryuma was even namedropped, Zoro already checked off the boxes it was just a matter of bringing it all into fruition. A faint ancestor like Ryuma has no relevancy to Zoro now awakening CoC. Especially after everything that indicated Zoro had the ambition to “become a king” as Oda even credits the awakening to at the end of 1033.