>If people didn't want it or thought it was worseless [sic] they would not buy it.
Thinking something is "worthless" and not wanting something are opinions. A lot of modern advertising attempts to change peoples' opinions, so that they do want something, and think something has worth. It's just like propaganda, which actively attempts to sway peoples' opinions.
Of course, there's only so far you can take this. Convincing anyone who isn't seriously mentally impaired that a sandwich made with literal shit isn't worthless is probably not going to work. But away from the extreme end, there's a lot of room to manipulate people.
Thinking something is "worthless" and not wanting something are opinions. A lot of modern advertising attempts to change peoples' opinions, so that they do want something, and think something has worth. It's just like propaganda, which actively attempts to sway peoples' opinions.
Of course, there's only so far you can take this. Convincing anyone who isn't seriously mentally impaired that a sandwich made with literal shit isn't worthless is probably not going to work. But away from the extreme end, there's a lot of room to manipulate people.