Thank you for allowing me to comment on your MLM section. I have a few factual corrections to add. The greater the sales force, the more merchandise marketed. As such, it is intrinsically unblemished.
All markets are finite.
MLMs might work in an ever-expanding market of unlimited dimension. Here we are looking for people to do something more important than merchandise marketing or business building. Here we are offering people an opportunity to practice being the best they can be. The idea behind the business has great attraction for many people because of the frustrations and stress they feel in their lives and work. People often feel hopeless.