Maybe I visited a site about a product that I'm interested in, but it's not in my interest to buy it right this second. Yet in this case Google will repeatedly

Maybe I visited a site about a product that I'm interested in, but it's not in my interest to buy it right this second. Yet in this case Google will repeatedly bring this product to the forefront of my mind, skewing my perception and my decision-making. The value proposition of advertisement is not to lay out unbiased facts to aid me in making a decision, it's to push me to purchase a product that I otherwise would not have purchased, or that I would have delayed in purchasing, for example until I properly saved for it or until I really needed it. To summarize, it's not in my best interest to pay interest on a product I'm merely interested in, as opposed to actually needing.