Endogenic plurality is not interchangeable with consciously created plurality. You absolutely can be involuntarily a system without trauma, and you can voluntarily create a system due to traumatic circumstances.
So yes, that means voluntary systems can be traumagenic, and that also means involuntary systems can be endogenic.
You can also be traumaendogenic, partially traumagenic, partially endogenic, or not know your origins at all, but that's a whole other discussion.









