[kolbe]

He's talking specifically about Waymo's situation. Alplabet, a company who has $75bn of FCF, owns 80% of Waymo. A $16bn capital injection is meaningless to Alphabet, so he's wondering why they're going through the trouble.

He raises a good point, and the answer is likely that they can run into legal issues by either under or overvaluing the company in a capital raise where they're the controlling shareholder, then the IRS or existing investors have grounds for a lawsuit (or audit). They likely just want to bring the capital raise out in the open to get a fair market value, and then they will be 90% of the capital in the raise.