When users create their own ads, or when marketers ask consumers questions so that marketers can create consumer ads - respondents and contributors (one in the same) can not respond beyond the scope of their current experience. As a result everone converges on the same position, merely saying the same things differently. So everything becomes a commodity, and boring, quickly. Impact nill though participation is high.
"Consumer-creativity" happens when you stimulate consumer minds with materials that cause them to first look at things in new ways beyond their experience. Then their answers hasten innovation, advancement and interest.
