I think the OP's point that we are surrounded by established monopolies is very noticeable nowadays. Copyright agency, Lawyers, Medical practitioners, etc.
People are artificially prevented from entering these professions in the United States. A person who spends several years in a library learning about the interpretation and application of the law, and who would be capable of passing a bar exam, is not allowed to take the exam. In all but 2 states, to gain the privilege of taking the exam, he or she must first pay hundreds of thousands of dollars to a law school. In the remaining 2 states, if he or she is old enough (23 or 25, if I recall correctly), it would suffice to instead work for a judge for a couple years.
This keeps the supply of professionals low and allows the organizations that sell proffesion-practicing certifications to collect a rent. It's a good scam, and I would prefer to be on the other side of it. As I probably won't be able to achieve this, my close second preference would be for the scam to not exist.
