It the fundraising really necessary or just a way to sort of overproduce in anticipation of high demand? As it is, they pretty much have that $1.5B in preorder

It the fundraising really necessary or just a way to sort of overproduce in anticipation of high demand? As it is, they pretty much have that $1.5B in preorder money alone right? Unless, he's just somehow pouring extra money into SpaceX instead.