Does anyone know the specifics regarding using UE 5.6 LOD grouping, Foliage Grouping benefits?

I noticed in UE5.6 there are LOD groupings for different types of meshes. One that caught my eye was the LOD Grouping for Foliage. I am having trouble finding documentation on the specifics of this and if it would be beneficial to set for Foliage. Since it’s in the name I figured it would be optimized for that. Recommendations on using this or keep at None?