From Google's shareholder's perspective Android is a total waste of money as they make more return from each iPhone than from each Android phone.
So for Google's shareholders, iOS is the clear winner.
Perhaps Eric Schmidt would be better to focus on his shareholders interests, rather that absurd comparisons between an OS that is so poor that he has to give it away, and one that drives the profits of a company worth well over twice as much as his advertising agency. Even now.
Did you just make that up for dramatic effect, or have you seen reports of significant shareholder complaints about Android? Serious question as I've not seen them. Maybe Google shareholders really do think Android is a wasted effort. Perhaps not. I don't hold a stake in any tech company.