There is a financial incentive to NOT share data because there is a demand in the market for privacy. Apple can pursue this market because they charge for hardware. Google had no way of making money on privacy because they don’t sell a physical product.
So it is simple: Apple has a choice. Google doesn’t.
> There is a financial incentive to NOT share data because there is a demand in the market for privacy
Where? I can't identify a single non-tech-oriented person in my life who makes phone purchasing decisions based off of vague notions like privacy.
In fact, I'd say that the market does not demand privacy, it is ambivalent to it. I don't agree with ambivalence, but I also don't see consumers making privacy-minded purchases, either.
Few people in America pay full price for the phone. All of the carriers offer zero percent interest payment plans as does Apple. Yes I know it’s paying the full price but psychologically, most people only care about the monthly amount.
So it is simple: Apple has a choice. Google doesn’t.