Nobody is a "victim" in this. Auto manufacturers did not form some kind of conspiracy to sell large trucks. They offered a line of "SUVs" and the consumers purchased more of the larger ones than the smaller ones. So the next year they made them a bit bigger, and stil the larger vehicles sold more than the smaller.
Advertising was not to make people want big trucks, it was to make people want THEIR big trucks, or THEIR mid size cars, or THEIR sport cars, etc. etc. etc. Yes there are all the trucks, but there are also Saturn sedans, Dodge Neon compacts, Ford Escorts, etc. All kinds of cars have continued to be offered, including fuel efficient compacts.
The consumer saw ALL those ads and large numbers chose the larger vehicles. Some did it because they thought it was "cool". Some did it because their neighbor did it. Some actually had a need for a full size truck. Some thought it would be better in winter to have a full size 4WD. (Then drove them like idiots, ass if 4wd is some kind of magic) There were numerous reasons for choosing a big truck over mid size cars or compacts. None of them were because the car manufacturers told them to want a big truck.
Maybe those brain dead enough to buy into the "it's all the corporations' faults" mentality are also brain dead enough to be mindlessly manipulated into making purchases they knew were wrong. But most U.S. citizens were aware of what they were doing and why - even if the "why" was kinda lame.