Simple FSM is a "Finite" Sate Machine that allows you to create states with ease. The sates can be simple class based (without Monobehavior) or classess that derive from Monobehavior. These differences will be explained below.
The Broker scripts provides an example on how to consolidate your delegates within your workflow and avoid having a huge amount of scripts managing with one another, this is also known as the Observer pattern.
... To be continued