This is one of the few cards which I'm comfortable with calling "Completely Unplayable until FFG prints some serious support."
There's currently only two cards which interact with advertisements besides this: Ad Blitz, and Spark Agency. Spark's ability is strongest in the early game, when you can really gimp the runner's start before they have a decent econ engine going. Obviously, you aren't going to have this agenda scored early on, so almost all of your assets are going to be advertisements anyway (except Jackson). So this is mostly irrelevant in Spark, since there's no point in giving your advertisements "advertisement".
Ad Blitz is marginally more promising, until you realize that you run into the same problem. If you're using Ad Blitz, your assets are all probably advertisements anyway. If they aren't, then you have to score this agenda to actually use Ad Blitz.
Speaking of which, it's not like NBN lacks access to good 4/2 Agendas, and those are considered situational, because they're just so hard to score in almost all NBN decks. So until FFG prints a card that says something like "sub: Deal 2 net damage for each rezzed advertisement" this isn't even a fun card in dumb janky decks. It's a shame too, this is just about the only stinker in an otherwise fantastic set.