No, it is not that simple. Your argumentation rests on the assumption that people are convinced only through reason. There are several professions and industri

No, it is not that simple. Your argumentation rests on the assumption that people are convinced only through reason. There are several professions and industries that work just by considering that to be naive. Prejudices, herd mentality, fear, anger and a lot more biological drives are the main drivers of most people beliefs. "Reason" is just a make up and varnish they apply to make it less ugly.