Answer:
It is because inventiveness is risky. It disrupt the established social contract, in the same way that invasive species do in natural ecosystems. Inventors best practice to protect themselves from angry response is to include in its marketing campaigns, the costly credibility of science support, the power of technology, the propaganda machine of the government, and the imagination of those in the science-fiction writing business. With a few bucks well spent —the most ridiculous, unnecessary and toxic invention could be a success in the marketplace.