Who tags though, publishers? I mean, you're right; I'm not being a contrarian for the sake of argument.
Contextual targeting probably will have a more interesting pitch in a post-third-party cookie Internet, but it's not going to be _the_ solution. There are already proposals for targeted advertising that may be more compelling/cheaper-to-implement, see TURTLEDOVE: https://github.com/WICG/turtledove.
Contextual targeting probably will have a more interesting pitch in a post-third-party cookie Internet, but it's not going to be _the_ solution. There are already proposals for targeted advertising that may be more compelling/cheaper-to-implement, see TURTLEDOVE: https://github.com/WICG/turtledove.