We're trying to build the idea of "paid for storage" that doesn't look at your stuff, but getting people to pay fora service that others provide with advertising for free is hard.

Any company being truthful about what their customers want can't be tracking them 24-7 and sifting everything they type. Almost no-one wants that level of invasiveness. We just put up with it because there are no real (easy) alternatives or aren't aware.