It would be very helpful to include beginner-friendly demo codes or example packages in the SMACC2 repository. These demos could showcase fundamental state machine concepts with ros2, such as basic publisher, subscriber,service clients, service servers, action servers,action clients, and event handling using simplified packages.In my openion curent smacc2_sm_reference_library examples are does not explain ros2 and ros2 server-client architecture in detail.