Was there something in particular you want more information on? Nothing I've said is exactly a secret.
Do you think it's unlikely that companies collecting and buying large amounts of data on the intimate details of your life would try to use that data to their advantage? Do you think that data isn't being used to manipulate people? To take more of their money? To lower a company's risks?
Do you think that there aren't a growing number of products and services designed to allow them to do exactly those things?
Do you think that companies aren't aware of how consumer perception and awareness of these practices impacts them or that they don't see it as an obstacle?