The new meta is no one has privacy. The default state of the internet invades your privacy. Period. So maybe down the road we’ll still have no privacy. But we can opt to sell it wholesale, all at once, instead of being lured into divulging it.
You’d be selling personally authentic data as opposed to noisy metrics. I don’t know what good the marketers would provide you. Possibly free services (email) sans trackers.
Your clarification here makes your intention far clearer than your original comment did. It doesn't look like you're concerned with how we might be paid; instead, you're attempting to shine a light on the problem of being paid for our personal data / intruding on our privacy at all. Am I parsing you correctly now?