I definitely bought a lot of things because of ads. Not directly though, I don’t go around clicking on online ads even if one slips through the blocker.
Just being exposed to the idea that some product exists is an ad. Reviews and comparisons. Seeing a brand name in the wild. A product being recommended by someone I consider an authority in that specific field.
It all provenly works on me.
And I don’t really regret it, how else would I even find out what exists? Go to the store and just buy whatever the seller recommends? Did people do that in the past before mass advertising?
Edit: I just realized this is exactly what Amazon is trying to do. Push generic “amazon option” products which have no independent sales outside of the platform.
At some point the growth can only follow fertility rates from 10-15 years before.