I don't know. I feel like you need to be predisposed to a product category in order for an advertisement to have any impact on you. I don't give a shit about most of the products I see advertised. They're gathering all this data on me but still end up using it in stupid ways. So much so that even the stuff I am interested in gets presented to me in a worse fashion than it probably would with random ads.

For example, I built a new pc about a year ago and to this day I get tons of targeted ads trying to sell me GPUs and other PC parts. Like, cool, you figured out something I was interested in buying at one point but that interest evaporated the moment I made that purchase. Every ad I've seen since then has been a waste of everyone's time and yet they keep showing them to me.