Fair enough, however it is suggested that BB opted to stay out of the spotlight to better enable his rise to power which can explain his aversion to initiate events. We've seen how mammoth a task that is via the struggles of the worst gen to gain power but now that he's gained a place amongst...
BB's responsible for trigerrering the marineford war which happens to be the biggest event to occur in OP's world since roger's death triggered the pirate age.
