Me: *buys a new water bottle from X*
Ads: Hey, you should buy this water bottle from X!!
Ads: Hey, you should buy this water bottle from X!!
Ads: Hey, you should buy this water bottle from X!!
Ads: Hey, you should buy this water bottle from Y!!
Ads: Hey, you should buy this water bottle from X!!
How exactly is this stuff supposed to work, because surely this isn't working right? Am I holding it wrong?
I find the concept of advertising so incredibly puzzling... traditional ads are weird, but modern online tracking ads are even more weird.