This sounds like sarcasm but I’ll assume the best interpretation.

Why do you think unregulated capitalism will solve the advertising problem? Other than what I am guessing your point is to relying on a large portion to punish bad advertisers and that eventually those companies will do boring adverts.

Clearly the average Joe/Jane is persuadable, and does not have an iron will to never be manipulated.

Clearly unrestrained advertisement is how we got here in the first place.