For me it's mostly that the ads are getting too good. Like, I look at raincoats on some site, then that site's raincoat ads follow me around for the next two we

For me it's mostly that the ads are getting too good. Like, I look at raincoats on some site, then that site's raincoat ads follow me around for the next two weeks. I'm trying to be frugal and not buy more stuff that I don't need, but the ads actually get to me after a while. Adblock helps, but sometimes I have to turn it off for my work (web development).