Working for a company is bad for you. Some people need the safety and security of a job. They need someone to tell them when to be at work and what to do when they get there. They may be dedicated employees, they may even be great managers, but they have no desire to take the risk involved in starting something from scratch. They crave the comfort and security that comes from an established company and can't handle the very real possibility that if that start a company it might fail.