This might be solved with AI. Basically you will have a personal AI that will shadow browse with you in the beginning to understand your tastes. After some time

This might be solved with AI. Basically you will have a personal AI that will shadow browse with you in the beginning to understand your tastes. After some time, the AI will do the browsing for you, and if needed can take adversarial routes to confuse the ad networks. Meantime, the AI can update a private site with content that interest you.