Do you have a new $gadget/$smartphone/$tablet/$whatever? What about your SO/father/niece? (You might not, but I bet a lot of people reading this and agreeing do buy a bunch of stuff they don't need without realizing it).
Haven't bought anything techie for about 18mths and when I do mostly shop on specs, reviews from sources I trust.
I viscerally loathe advertising, I don't like been manipulated in any context so I run a background process mentally watching for it :).
I'm an advertisers nightmare, I'll not only ignore your advertising I'll go to significant technical lengths to block it for myself and everyone in my family.