[nostrademons]

It's consequences, not blame. There's no value judgment in saying "If you do this, it will result in these consequences." You can make your own judgment about which set of consequences you prefer.

"My point is that the modern advertising industry is better classed as a result of large-scale structures and societal-scale rules"

Does this model result in useful predictions that you can act upon? A model that "advertising works because in the aggregate, it alters buying decisions and leads to more spending being directed to the advertiser" is very actionable: it tells you exactly where the money is, why it is being spent, and then gives you leads to areas you might want to study (eg. human psychology and perception, owning a channel, producing content at scale) to make you better at influencing those money flows. A model that "the modern advertising industry is better classed as a result of large-scale structures and societal-scale rules" may be true, but it's pretty useless. It doesn't have enough detail to make specific predictions, and its area of focus is on phenomena that you don't have any agency over anyway.

My physics professors were always very clear that the true value of a theory is "Can you make testable predictions with it?" My English & sociology professors were always very clear that "Society doesn't actually exist. It's just a collection of individual actors." This was pretty eye-opening when I got to college, because it got me to understand the value of thinking in terms of specifics rather grand theories that sound expansive as a soundbite but can't actually be used.