With Organic Scatter, you can add a series of spheres in the geometry. These spheres will be filled with points that will generate the fractures. It allows you to generate very organic fractures.
For example, it is very useful to generate fractures in concrete, where we can have very large pieces and very small pieces. In this way, if it starts to collapse, the small pieces will come off sooner, and it generates a very real effect in the simulation.