#Scriptable Object
sand bay
If it's not an SO, then what will instantiate it in the game context?
Either a component on a GameObject in the scene(from the start or instantiated) or a plain class instance created somewhere.
sacred tide
Okay, I think I just forgot how to make a singleton factory
sand bay
Factory? That's a separate pattern. A singleton pattern is very simple. It just involves having a static instance of a type.