Then again why does any one trust the companies who provide this service at all?
I don't trust most companies, but that doesn't stop me from buying their goods or using their services.
I don't think they do. I think either they provide a service that people want, or that they truly have no idea they're the product.
Apple for example takes privacy pretty seriously so I am more than happy to allow their products inside my house.
Then again why does any one trust the companies who provide this service at all?