"What they usually do is they figure out what I did in recent history or in general and present me more of that."

My favourite one is travels. They keep insisting that I travel to the place I just come back.

In the other hand, I see this as a good thing. We really don't want they target you perfectly, because that means that they know everything.

Advertisers with perfect information is, in my opinion, a scary proposition, but probably unavoidable in the long term.